Answer:
C: though both posters use graphic images, the poster with the mother’s advice presents a more compelling message
The difference between wakeboarding and snowboarding is in snowboarding you steer with your back foot. It will take some getting used to, but generally, lean on your front foot and you swing your back foot to change edges.
Answer:
D
Explanation:
I am not positive because I do not know the context, but when you "uphold" something you are generally supporting it.
I know he stole the necklace
This is best grammar for your sentence