I personally think it’s b, but don’t quote me on it. Sorry if I’m wrong .
Pushups to definitely strengthen her abs and muscles as well as doing jumping jacks and squats to improve her well being
The defendant is the person or organization with which an action is being brought against. For example: a man rear-ends a woman in a car accident. The woman can file a lawsuit to recover (get) money from the man for her medical injuries and damage to her car. The woman is the plaintiff suing the man who is the defendant.
March of Dimes<span> is a United States nonprofit organization that works to improve the health of mothers and babies by preventing birth defects, premature birth and infant mortality. The organization was </span>founded<span> by President Franklin D. Roosevelt in 1938, as the National Foundation for Infantile Paralysis, to combat polio.</span>
I believe the last answer is correct because this will enable you to measure in percentages the accuracy in order to decide when the accuracy increased.