16. Choose the word that best fills-in the blank.

_______ was rampant about whether or not the company was closing.

A. Proclamation
B. Morose
C. Speculation
D. Affluency

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Look up those 4 words and let us know what you decide.

C. Speculation

To choose the word that best fills in the blank, we need to understand the context of the sentence. In this sentence, the word "rampant" suggests that there is a lot of something happening. The sentence also mentions that there is uncertainty about whether or not the company is closing.

Looking at the given options, we can eliminate "Proclamation" (which means an official announcement) and "Morose" (which means gloomy or sad) as they do not fit the context.

The most appropriate word that fits the context is "Speculation." Speculation means making guesses or assumptions based on incomplete information. In this case, people are making guesses or discussing whether or not the company is closing.