Answer:
The answer is A.
Explanation:
The answer is A. Scientists now studying from approximately 66 million years ago in the prehistoric era say that all of the dinosaurs died when the colossal asteroid impacted all of them. This is what started the cretaceous era.
Here you go! I tried my best with explaining my answer.
The answer to your question is,
D. Can cause ulcers
-Mabel <3
B.) age, because even my 56 year old gym teacher can still outrun some of the healthiest girls