A function A) performs a specific task when called.
B) repeats a sequence of commands.
C) is a selection control structure.
D) is one line of code.

B

Explanation:

function is an reusable code

something will pop up that says “know the answer? answer now! ” and you click on it and write your answer. after you are done, submit it.

the answer is b. executive summary. a management summary, or executive summary, is a short article or section of a document, produced for business purposes, that condenses a longer report or proposal or a group of related reports in such a way that readers can rapidly become familiar with a large body of material without having to read it all.