It is best when drafting to proofread. I am very bad at this so I need to work on it. It is important because you need to check which sentences don't belong or what words have too many silent e's.
I think its because that preast guy dies.
The American soldiers are portrayed as beast-like.
Answer:
This version is correct in my opinion: Top athletes train long hours, eat healthy diets, and dedicate themselves to their sports.
Explanation:
All verbs are in the same tense which is present simple.