By 1860 the United States had almost 31,000a. clipper ships. c. canals. b. miles of telegraph lines. d. miles of railroad tracks.

Question

Valery Boone

Social Studies

1 March, 10:20

By 1860 the United States had almost 31,000a. clipper ships. c. canals. b. miles of telegraph lines. d. miles of railroad tracks.

+1

Answers (1)

Know the Answer?

Karsyn Soto · Answer 1

d. miles of railroad tracks.

Explanation:

On February 28, 1827, the United States launched its first train track, the Baltimore and Ohio railroad, and by 1860, the United States had almost 31,000 miles of train tracks.