Which of the following are true about railroad expansion in the late 19th century? Choose all that apply.

(2 points)
• It led to new managerial forms and techniques.
• It accelerated the growth of new territories.
• It was not paid for by the government.
• It grew too quickly and large corporations lost money.

• It led to new managerial forms and techniques.

• It accelerated the growth of new territories.

Why did miners in the West create groups of vigilantes?

(1 point)
O to clear forests and prepare for mining
• to take control of claims from businesses
O to enforce laws and punish criminals
• to replace independent contractors