which role did the U. S. government play in the building of the transcontinental railroad. A. very little role B. somewhat of a role C. no role D. a significant role

In 1862, Congress passed the Pacific Railway Act, which authorized the construction of a transcontinental railroad The first such railroad was completed on May 10, 1869 Four of the five transcontinental railroads were built with assistance from the federal government through land grants.

Im honestly confused