Most Researchers Accept an Estimate of __________ to __________ Years

question 16

Multiple Choice

Most researchers accept an estimate of __________ to __________ years ago for a date for the Y chromosome MRCA.

• A) 320,000, 400,000
• B) 220,000, 280,000
• C) 170,000, 250,000
• D) 100,000, 180,000

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Definitions:

Strong Verbs

Verbs that are specific, vivid, and convey precise actions or emotions, enhancing the clarity and impact of writing.

Concrete Nouns

Words that name physical objects, persons, or places that can be observed through one of the five senses.

Positive Language

The use of words that convey positive connotations or optimism, often to encourage, motivate, or support others.

Negative Language

Communication that conveys a pessimistic or adverse message, often detracting from the intended meaning.