Answer:
B). I would suggest the red, white, and blue shoes; they are perfect for the fourth of July celebration.
Step-by-step explanation:
A compound sentence is demonstrated as a sentence comprising of two or more independent clauses linked with a semicolon(;), comma(,), or coordinating conjunction(yet, nor, but, etc.).
As per the question, the sentence that exemplifies a compound sentence among the given options is displayed through option B as it consists of two independent clauses 'I would suggest the red, white, and blue shoes' and 'they are perfect for the fourth of July celebration' joined by a semicolon(;). Thus, option B is the correct answer.