Answer:
B. It can stand alone as a complete sentence.
Step-by-step explanation:
An independent clause is a group of related words having a subject and a verb. Unlike dependent clauses, independent clauses stand alone as a complete sentence because they express a complete thought. This type of clause does not begin with subordinating conjunction as some dependent clauses do. Here are some examples of independent clauses:
I couldn't care less about your plans.
She's produced youth dramas for local radio.
Every penny raised goes to help scientists who are working to cure cancer.
I am 22.