Victoria is writing a research question to drive her study of the national impact of Michelle Obama's "Let's Move!" campaign on childhood obesity in America.
Which research question best demonstrates Victoria's understanding of the subject of her research?
Why did Michelle Obama decide to introduce her "Let's Move!" campaign to fight obesity in children?
B.
Throughout Michelle Obama’s "Let's Move!" campaign, what did she personally do to help combat childhood obesity?
C.
How did Michelle Obama's "Let's Move!" campaign provide resources to obese children to help them lose weight?
D.
During the tenure of Michelle Obama’s "Let's Move!" campaign, how did childhood obesity rates change from year to year?
