Which questions are strong research questions on the topic of fast food? Check all that apply.How much money do fast-food restaurants make in a year?What role do fast-food companies play in local economies?Which fast-food restaurant has the most locations in America?Do Americans prefer fast-food Mexican restaurants or Italian restaurants?How have fast-food restaurants updated their menus to be more healthful?
Answer
A
How much money do fast-food restaurants make in a year?
B
What role do fast-food companies play in local economies?
C
Which fast-food restaurant has the most locations in America?
D
Do Americans prefer fast-food Mexican restaurants or Italian restaurants?
E
How have fast-food restaurants updated their menus to be more healthful?