Result:
AI explanationShows the answer. Tap to open.
Correct answer: reflect
Explanation: The verb 'reflect' is used here to indicate that the width and substructure of each ring show or demonstrate the amount of rain. This fits grammatically as it is in the present tense, matching the context of the sentence which discusses a general fact about dendrochronology.
Meaning: 'Reflect' means to show or demonstrate something.
Wrong options:
- series: The word 'series' is a noun that does not fit grammatically as it cannot serve as a verb in this context.
- humid: 'Humid' is an adjective describing moisture in the air, which does not fit as it does not relate to the action of the rings.
- season: 'Season' is a noun and does not fit grammatically as it cannot serve as a verb in this context.
- drought: 'Drought' is a noun that refers to a prolonged dry period, which does not fit as it cannot serve as a verb in this context.
- past: 'Past' is an adjective that does not fit grammatically as it cannot serve as a verb in this context.
- peevish: 'Peevish' is an adjective that describes irritability, which is irrelevant in this context.
Correct answer: season
Explanation: The word 'season' is a noun that refers to a specific time of year. It fits grammatically and contextually as it describes when the rain fell, aligning with the overall discussion of dendrochronology.
Meaning: 'Season' refers to one of the four divisions of the year (spring, summer, autumn, winter).
Wrong options:
- series: 'Series' is a noun that refers to a sequence, which does not fit as it does not describe a time period for rain.
- humid: 'Humid' is an adjective that describes moisture in the air, which does not fit as it does not refer to a time period.
- reflect: 'Reflect' is a verb that does not fit as it does not describe a time period for rain.
- drought: 'Drought' is a noun that refers to a prolonged dry period, which does not fit as it does not describe a time period for rain.
- past: 'Past' is an adjective that does not fit as it does not describe a specific time for rain.
- peevish: 'Peevish' is an adjective that describes irritability, which is irrelevant in this context.
Correct answer: past
Explanation: The word 'past' is an adjective that describes something that has already occurred. It fits grammatically and contextually as it refers to the climate conditions that can be reconstructed from tree rings, aligning with the overall theme of historical analysis in dendrochronology.
Meaning: 'Past' refers to a time that has already happened.
Wrong options:
- series: 'Series' is a noun that does not fit as it does not describe a time frame for climate.
- humid: 'Humid' is an adjective that describes moisture in the air, which does not fit as it does not refer to a time frame for climate.
- season: 'Season' is a noun that does not fit as it does not refer to a broader time frame for climate.
- drought: 'Drought' is a noun that refers to a specific condition rather than a time frame for climate.
- reflect: 'Reflect' is a verb that does not fit as it does not describe a time frame for climate.
- peevish: 'Peevish' is an adjective that describes irritability, which is irrelevant in this context.
Correct answer: series
Explanation: The word 'series' is a noun that refers to a sequence of events or items. It fits grammatically and contextually as it describes the arrangement of tree rings, indicating a pattern of wet or dry periods, which is relevant to the study of dendrochronology.
Meaning: 'Series' refers to a number of things or events of the same class coming one after another.
Wrong options:
- past: 'Past' is an adjective that does not fit as it does not describe a sequence of rings.
- humid: 'Humid' is an adjective that describes moisture in the air, which does not fit as it does not refer to a sequence.
- season: 'Season' is a noun that does not fit as it does not describe a sequence of rings.
- drought: 'Drought' is a noun that refers to a specific condition rather than a sequence of rings.
- reflect: 'Reflect' is a verb that does not fit as it does not describe a sequence of rings.
- peevish: 'Peevish' is an adjective that describes irritability, which is irrelevant in this context.
Correct answer: drought
Explanation: The word 'drought' is a noun that refers to a prolonged dry period. It fits grammatically and contextually as it describes the condition indicated by a series of narrow rings, which is relevant to the study of climate through dendrochronology.
Meaning: 'Drought' refers to a prolonged period of abnormally low rainfall, leading to a shortage of water.
Wrong options:
- series: 'Series' is a noun that does not fit as it does not describe a condition of climate.
- humid: 'Humid' is an adjective that describes moisture in the air, which does not fit as it does not refer to a climate condition.
- season: 'Season' is a noun that does not fit as it does not describe a climate condition.
- past: 'Past' is an adjective that does not fit as it does not describe a climate condition.
- reflect: 'Reflect' is a verb that does not fit as it does not describe a climate condition.
- peevish: 'Peevish' is an adjective that describes irritability, which is irrelevant in this context.
The rest of this explanation is for members. Sign in free to read why the other options are wrong, key words and tips.
Sign in to read the full explanation