The understanding of cancer genomics was greatly expanded by Bert____Vogelsteln, a doctor whose research on colorectal cancer has led to identifying numerous genes associated with cancer and new tools to diagnose cancer earlier.

Which choice completes the text with the most logical sentence?

Special attention to the facts and details draws out the main idea.

The main idea of the passage is analyzed and interpreted.

Can you summarize what you’ve understood in the above steps?

Choice A is incorrect because the sentence is incomplete, making this punctuation incorrect.

scientist.

Choice B is incorrect because a comma should not be used here as it would create a comma splice.

scientist,

Choice C is incorrect because it places a semicolon after "scientist." A semicolon is used to link closely related independent clauses, but here the sentence is not yet complete, so a semicolon would be inappropriate.

scientist;

Choice D is correct because it uses proper punctuation to separate the introductory clause from the numerical comparison that follows, adhering to the conventions of Standard English.

scientist

Correct sentence

The text with the most logical and precise word - scientist

Option

D

Can you summarize what you’ve understood in the above steps?