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