Which following are you reffering to? Be more specific.
The manufacturing industry is a really important sector in the United States as it helped build the middle class after the second World War. In the early 21st century accounted for 10% of corporate profits. Unfortunately the employment in this sector is estimated to decline in the coming years.
Answer:
Andrew Jackson is known for creating the Spoils System. In politics and government, a spoils system is a practice in which a political party, after winning an election, gives government civil service jobs to its supporters, friends, and relatives as a reward.