List: A notebook, paper, etc containing an array of items, such as grocery items.
Idk Chronological
Cause and Effect: You ride your bike, and you run over a rock, then you fall. Riding your bike is the cause, and falling is the effect.
Problem and Solution: Someone pushes you, and you push them back, then it starts a fight. Then a teacher comes, breaks them up, and tells them to apologize, then sends them to the principals office. Fighting is the problem, and what the teacher did is the solution.
I believe it is option "D.) The flu vaccine is not reliable enough to be worthwhile" It would have a negative impact on the economy due to people not spending money to have the flu vaccine.
