<u>Answer:</u>
- achievement of mutual respect
- sharpening skills
- performance improvement
<u>Explanation:</u>
Many options that are given here can be considered an outcome of competition between two parties like development of a mutual respect among the competitors can be one outcome as they can evaluate skill that their competitor has.
Skill sharpening and Improvement in performance is also an outcome. Quality of sportsmanship is increased and a failure in competition inspires the competitor to work hard and practice more for next time which helps one to improve from what they previously had.
D. Opened an immigration station on Ellis Island in New York City.
President Andrew Jackson ignored the Court's decision in Worcester v. Georgia
Slaves and peasants were dying quickly and vastly caused a high loss of work for the upperclass civilians... the peasants could go on "stike". They were able to demand more turning the system on its head.
Austria-Hungary threatened war on Serbia
