Yes, because if it is not his/her self-interest they will not be able to work as hard as they can and won’t fully participate, while if they wanted to do it, they could go all out as it is something they want to achieve.
Answer:
gold , frankincense , and myrrh
Explanation:
A veteran is a former member of the Armed Forces of the United State (Army, Navy, Air Force, Marine Crops, and Coast Guard) who served on active duty and was discharged under conditions, which were other than dishonorable