Meaning: 'Imagined' means to form a mental image or concept of something that is not present or real.

Wrong options:

• telling: 'Telling' is a gerund that does not fit grammatically in this context, as it does not relate to the action of envisioning or conceiving something.
• instantly: 'Instantly' is an adverb that describes the speed of an action, which does not fit as a verb in this sentence.
• impacts: 'Impacts' is a noun that refers to effects or influences, which does not fit as a verb in this context.
• resolution: 'Resolution' is a noun that refers to a firm decision or solution, which does not fit the grammatical structure needed here.
• approval: 'Approval' is a noun that indicates consent or agreement, which does not fit as a verb in this context.
• demand: 'Demand' is a noun that refers to a request or need, which does not fit as a verb in this context.
• source: 'Source' is a noun that refers to a place or person from which something originates, which does not fit as a verb in this context.

Correct answer: impacts

Explanation: The word 'impacts' is a plural noun that refers to the effects or influences of the technological development mentioned earlier. It fits grammatically as it follows 'positive and negative,' indicating that there are multiple effects on our lives.

Meaning: 'Impacts' refers to the strong effects or influences that something has on a situation or person.

Wrong options:

• telling: 'Telling' is a gerund that does not fit as a noun in this context, as it does not refer to effects or influences.
• instantly: 'Instantly' is an adverb that describes the speed of an action, which does not fit as a noun in this context.
• imagined: 'Imagined' is a past participle that does not fit as a noun; it refers to the act of envisioning something.
• resolution: 'Resolution' is a noun that refers to a firm decision or solution, which does not fit the context of discussing effects.
• approval: 'Approval' is a noun that indicates consent or agreement, which does not relate to the effects of technology.
• demand: 'Demand' is a noun that refers to a request or need, which does not fit the context of discussing effects.
• source: 'Source' is a noun that refers to a place or person from which something originates, which does not fit the context of discussing effects.

Correct answer: source

Explanation: The word 'source' is a noun that refers to a place from which something comes or is obtained. It fits grammatically as it follows 'a great,' indicating that the web is a significant provider of knowledge.

Meaning: 'Source' refers to a place or origin from which something is obtained or derived.

Wrong options:

• telling: 'Telling' is a gerund that does not fit as a noun in this context, as it does not refer to a provider of knowledge.
• instantly: 'Instantly' is an adverb that describes the speed of an action, which does not fit as a noun in this context.
• impacts: 'Impacts' is a plural noun that refers to effects or influences, which does not fit the context of describing a provider of knowledge.
• resolution: 'Resolution' is a noun that refers to a firm decision or solution, which does not fit the context of discussing sources of knowledge.
• approval: 'Approval' is a noun that indicates consent or agreement, which does not relate to the concept of a source of knowledge.
• demand: 'Demand' is a noun that refers to a request or need, which does not fit the context of discussing sources of knowledge.
• imagined: 'Imagined' is a past participle that does not fit as a noun; it refers to the act of envisioning something.

Correct answer: demand

Explanation: The word 'demand' is a noun that refers to the need or request for something. It fits grammatically as it follows 'on,' indicating that television can be accessed whenever there is a request for it.

Meaning: 'Demand' refers to the need or desire for something, in this case, the ability to watch television at any time.

Wrong options:

• telling: 'Telling' is a gerund that does not fit as a noun in this context, as it does not relate to the concept of availability or access.
• instantly: 'Instantly' is an adverb that describes the speed of an action, which does not fit as a noun in this context.
• impacts: 'Impacts' is a plural noun that refers to effects or influences, which does not fit the context of discussing availability.
• resolution: 'Resolution' is a noun that refers to a firm decision or solution, which does not fit the context of discussing access to television.
• approval: 'Approval' is a noun that indicates consent or agreement, which does not relate to the concept of demand for television.
• source: 'Source' is a noun that refers to a place or person from which something originates, which does not fit the context of discussing access to television.
• imagined: 'Imagined' is a past participle that does not fit as a noun; it refers to the act of envisioning something.

Correct answer: telling

Explanation: The word 'telling' is a gerund that functions as a noun in this context, referring to the act of informing the television. It fits grammatically as it follows 'to,' indicating the action being performed on the television.

Meaning: 'Telling' refers to the act of informing or instructing someone or something about something.

Wrong options:

• instantly: 'Instantly' is an adverb that describes the speed of an action, which does not fit as a noun in this context.
• impacts: 'Impacts' is a plural noun that refers to effects or influences, which does not fit the context of instructing a television.
• resolution: 'Resolution' is a noun that refers to a firm decision or solution, which does not fit the context of discussing the act of informing.
• approval: 'Approval' is a noun that indicates consent or agreement, which does not relate to the act of telling the television what to do.
• demand: 'Demand' is a noun that refers to a request or need, which does not fit the context of instructing a television.
• source: 'Source' is a noun that refers to a place or person from which something originates, which does not fit the context of discussing the act of telling.
• imagined: 'Imagined' is a past participle that does not fit as a noun; it refers to the act of envisioning something.