Which of the following statements best describes environmental changes caused by westward railroad expansion? a. western forests were cut down for lumber for railroad and bridge construction. b. western factories were built in what had been wooded rural areas. c. changes occurred only in the western plains, where animal populations decreased. d. the railroad expansion caused no environmental changes in the west.
Answers: 2
History, 21.06.2019 23:50, canonmille2
How was the cottage industry different from the factory system? products were made quickly and cheaply. products were made by machines. products were crafted by people with years of training. o products were made on a large scale.
Answers: 2
Which of the following statements best describes environmental changes caused by westward railroad e...
Mathematics, 23.02.2021 19:30
Mathematics, 23.02.2021 19:30
History, 23.02.2021 19:30