The answer to your question is 15,000 people died during the march.
Answer:
The Pacific Railroad Act stipulated that the Central Pacific Railroad Company would start building in Sacramento and continue east across the Sierra Nevada, while a second company, the Union Pacific Railroad, would build westward from the Missouri River, near the Iowa-Nebraska border
Explanation:
'Intervention' in another country's internal affairs, or its affairs with another foreign country, would go against 'anti-imperialist' qualities.
It originated from the merger of two workers' rights organizations, the Agricultural Workers Organizing Committee (AWOC) led by organizer Larry Itliong, and the National Farm Workers Association (NFWA) led by César Chávez and Dolores Huerta.