Answer:
Im not sure, it might be B. Or it actually might be C. im sorry if im wrong, put the answer in the comments
Explanation:
Answer:
internal preview
Explanation:
An internal preview is a brief statement referring to a point you are going to make. It can forecast or foreshadow a main point coming in your speech.
Based on the sentence, the adverbial clause is "after he finishes football practice". Adverbial clause is a set of words that is usually preceded by subordinating conjunctions such as after, if, etc.It usually answers the question when, where, what, how or by how much.