It is a A. simple sentence, because there is only one main verb - opened.
A compound sentence has at least two independent clauses, a complex sentence has an independent clause and at least one dependent, a compound-complex clause sentence has two independent clauses and at least one dependent.
Answer:
I would need to see a passage or a article here. I am not sure what your trying to convey.
Answer:
E. frenzied, celebrations
Explanation:
You don't need a comma between a noun and its modifier. It should be frenzied celebrations on New Year's Eve.