The answer would be C. State
B seems like the best choice.
Answer:225
Explanation:
572-347 you cant subtract 7 from 2 so you borrow 10 from the seven in the first number 572 and the 2 becomes a 12 so then 12-7=5, take away 1 from the 7 in 572 and it becomes 562 6-4=2 and then 5-3=2, all together it = 225
The Government helped to build the Transcontinental Railroad by passing legislation to finance it. The Pacific Railway Act authorized the construction of the railroad across the country.
The government gave land grants to the railroad companies so they could build the tracks and also sell them to finance the construction. Public lands were divided into one-mile-square sections. Between 1850 and 1870 7% of the land in the US was given to 80 railroads companies.
