Explanation:
<u>changing</u><u> </u><u>&</u><u> </u><u>evolving</u><u> </u>- are the correct answers.
The correct answer to this question should be <span>A. </span><span>Somewhere in these boxes is my birth certificate. The verb agrees with its subject which is singular as in this sentence in its passive voice. The subject is "my birth certificate" and the verb used is "is".</span>
The answer is 0.8 m/s or <span>5.09 meters per second.</span>
That's definitely informal because of the contractions used such as "'cause" and "y"all" and also because of the word phrasing such as "chow down" and "totally awesome."