Question

you have an assignment to write about why garlic is good for your health. garlic is excellent for your health _? what should come next in your thesis? might be should be after it since it

Explanation:

The sentence is stating a fact about garlic's health - benefits. "Since it" is used to introduce a reason or explanation, which fits the context of following up with why garlic is good for health. "Might be" and "should be" are not appropriate as they don't introduce a reason. "After it" is also incorrect as it doesn't relate to the cause - effect relationship needed here.

Answer:

D. since it