Answer:
A problem can be personal or emotional.
Explanation:
It can be difficult to identify a problem because it can be personal or emotional. For example, your brain may force out certain thoughts that may harm you. Therefore, it can be very hard or impossible to identify and emotional or personal problem.
Answer: because of how they looked
Explanation:
1) separate yourself in a field of candidates
2) delivering presentations
3) being the best man in a wedding or giving a eulogy
