It helps by reducing/burning calories and adding more muscle.
Answer:
I believe the answer is D! if it's wrong i'm so sorry, that one looks most correct
B. simple meter, because it is in a waltz meter
I do not know his goals but I know several accomplishments. He painted the Mona Lisa, he created an alarm clock that yanked your feet up to wake you up, he invented bicycles, and he created a metal lion to please the king.