My answer would be leadership or management. This is because as a leader, you manage other people, you supervise other people, you hopefully motivate other people and as a leader you need a good strategy.
The art of getting things done through people.
Leadership.
this is a quote cause it says princton university states and its copied I have proof look below
Explanation:
found from the princeton website I also checked on plagarism checkers not trying to be rude just answering question and so u do not get in trouble if u do decide to copy it
Answer: talking with food in their mouth or chewing loudly
Explanation:
So many things can annoy people! But try your best not to let it bother you even though it is extremely difficult!