Which two attributes describe a compound sentence?

A.) It conveys just one complete, independent thought.

B.) It contains two or more simple sentences.

C.) It includes relative pronouns such as which, that, and who

D.) It includes conjunctions such as for, and, nor, but, or yet, and so

E.) It has an independent clause, as well as one or more dependent clauses.

B.) It contains two or more simple sentences.

D.) It includes conjunctions such as for, and, nor, but, or, yet, and so.

Explanation:

A compound sentence contains at least two independent clauses separated by a comma and linked by a coordinating conjunction.

An independent clause is a clause that has a subject, a verb and can stand alone as a sentence. (answer choice B)

Coordinating conjunctions are for, and, nor, but, or, yet, and so. (answer choice D)