It was the completion of the Northern Pacific Railroad that mostly changed the feelings toward Chinese workers in Washington because the rail lines were so popular.
Answer:
The dispute was over how the new, independent republic should be governed. The Americans wanted Texas to become part of the United States or remain independent, and they wanted to elect the officials who would govern Texas. The Mexicans wanted Texas to be a part of Mexico and they wanted to appoint the officials who would govern Texas.
Explanation:
The purpose of the spoils system is to give your supporters political positions in various federal offices. To the victor go the spoils means that if you win, you can put all your friends or family members or party members at high positions because you control those positions. It's not a system based on merit which was introduced later, after Jackson's policies.
It was b. Farmers moved to cities to look for factory jobs, which were unsafe, with long hours