Question

dont let piles of rubbish and papers accumulate in cellar, attic, closets, and like places. source: if youre going to live in the country in this sentence, accumulate means to: become outdated collect or gather pour out suddenly break or fall apart

Explanation:

The sentence warns against rubbish and papers building - up in certain places. "Accumulate" in English means to collect or gather over time.

Answer:

B. collect or gather