Question

read the sentence. the offices boisterous celebration, full of cheering, shouting, and laughter, caused other businesses on the same floor to shut their doors. the word boisterous most likely means corporate. rowdy. scandalous. tiresome.

Explanation:

The context clues "full of cheering, shouting, and laughter" suggest a noisy and disorderly atmosphere. "Rowdy" means noisy and disorderly. "Corporate" refers to a company - related context which doesn't fit. "Scandalous" implies something disgraceful which isn't indicated. "Tiresome" means boring which also doesn't match the lively description.

Answer:

rowdy