Theirs is correct because possessive forms of pronouns using the pronouns<span> yours, ours, theirs, his, and hers </span>
The answer is D because it should’ve said she instead of her
A major obstacle to developing good human relations skills is that people tend to lack empathy, meaning it is hard for them to place themselves in the shoes of others, which is essential for forming meaningful relationships.
Answer:
People who serve their country
Explanation: