Answer:
The Pendleton Civil Service Act reduced the power of the spoils system by requiring to hire certain federal employees because of expertise, not political connections.
Step-by-step explanation:
The Pendleton Civil Service Act, passed in 1883, prohibited the employment or dismissal of US federal officials on political grounds. Before the law came into force, it was normal for the ruling party to place party supporters in prominent positions. One of the most well-known examples is that of 1871, when Chester A. Arthur was nominated by President Ulysses S. Grant and one of the Republican Party's leading figures, Roscoe Conkling, for the New York Harbor. Arthur, who received about a thousand subordinates, hired Conkling-backed Republicans, who paid part of their wages directly to the party.