Answer:
B. rambunctious
Explanation:
An adjective is one of the parts of speech in English language and it can be defined as a word that qualifies or describes a noun in a sentence. Some examples of an adjective are big, small, happy, tall, short, fat, rambunctious, etc.
On the other hand, an adverb modifies a verb, adjective, or another adverb. Some examples are slowly, quickly, brightly, sadly, rambunctiously, etc.
In this context, an adjective should be used to describe the noun "crowd" rather than an adverb.
Hence, the change which should be made to rambunctiously in the sentence is making it "rambunctious" and then the sentence becomes logical;
The rambunctious crowd cheered as the girls' basketball team entered the stadium as champions for the first time.
Rambunctious simply means to be energetic, boisterous, noisy and hard to control by another.
