My sisters friend and I=complete subject
sisters friend and I =simple subject
Its A)
<span>It cannot be a independent clause because that phrase itself cannot be its own sentence. For example in the sentence "I need some water to drink.", "I need some water" is an independent clause, because it can be a sentence that makes sense not like "to drink", because that makes no sense. So as I said before I got to talking about clauses</span>
Use synonyms to change it up
The answer would be the first choice "<span>A radio interview"</span>
