Answer:
1. b) hyper : active
2. b) food : salty
3. c) grouchy : cheer
Explanation:
It wants you to mae connections between the examples and the answers.
Tart is a flavor, but tart has nothing to do with forgiving. Grouchy is similar to forgiving because they are opposites. This goes for the other two questions.
There is really no specific answer because there are many types of glaciers and different ways they form.