Meaning: 'Convey' means to communicate or make known, particularly in the context of sharing ideas or information.

Wrong options:

• contact: The verb 'contact' refers to reaching out or getting in touch with someone, which does not fit the context of expressing or sharing ideas.
• control: The verb 'control' implies having power over something, which does not relate to the act of communicating ideas accurately.
• conclude: The verb 'conclude' means to bring something to an end or to reach a decision, which is not relevant to the context of sharing or expressing ideas.

Correct answer: ever

Explanation: The adverb 'ever' is appropriate here as it emphasizes the rarity of two people holding identical cultural ideas. It fits grammatically and contextually, indicating that such an occurrence is extremely infrequent.

Meaning: 'Ever' means at any time, often used to highlight the rarity or uniqueness of a situation.

Wrong options:

• often: The adverb 'often' suggests frequency, which contradicts the intended meaning of rarity in this context.
• true: The word 'true' does not function as an adverb in this context and does not convey the intended meaning of time or frequency.
• only: The adverb 'only' implies exclusivity but does not effectively communicate the idea of time or frequency as 'ever' does.

Correct answer: even before

Explanation: The phrase 'even before' fits grammatically and contextually, indicating that schisms can occur prior to the death of a founder. It emphasizes the unexpected nature of these divisions, aligning well with the overall sentiment of the passage.

Meaning: 'Even before' suggests that something can happen at an earlier time than expected, highlighting the precocious nature of schisms in movements.

Wrong options:

• perhaps after: The phrase 'perhaps after' implies uncertainty about timing, which contradicts the assertion that schisms can occur before the founder's death.
• even though: The phrase 'even though' introduces a contrast, which does not fit the context of timing related to the founder's death.
• although: The word 'although' serves as a conjunction to introduce a contrast, which does not appropriately convey the timing aspect needed in this context.

Correct answer: discover

Explanation: The verb 'discover' is suitable here as it indicates the act of finding out or realizing something previously unknown, which aligns with the context of followers realizing their disagreements about doctrines. It fits grammatically and contextually within the sentence.

Meaning: 'Discover' means to find out something that was not known before, particularly in the context of uncovering disagreements.

Wrong options:

• reveal: The verb 'reveal' implies making something known that was hidden, but it does not capture the sense of realization that 'discover' conveys in this context.
• know: The verb 'know' indicates possession of information, which does not fit the context of followers realizing their disagreements.
• understand: The verb 'understand' refers to comprehending something, but it does not convey the sense of finding out or realizing that 'discover' does.