You want to do research on how sugar affects attention in small children. compare and contrast how this could be studied using the experimental and survey method. make sure that you explain the appropriate parts as you set it up. which method do you think would be better to use and why?

If you do experimental. You could have 2 different sets of kids (Same age, grade...etc) and give one group sugar such as...lucky charms and do nothing with the other group and see what happens. If you do a survey you're not really getting a full understanding if it changed their attention. I'd use experimental because you can actually observe the behavior 

Idk why don’t you pay attention ok class

The answer would be a (carbohydrates)