Answer: mass can never be created or destroyed
Explanation:
The correct answer would be C<span />
Going to school and educating yourself on the career you want to pursue.
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.
communicate effectively with the intended audience