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.

What is the difference between direct learning and indirect learning? a. direct learning is independent learning that people pursue on their own. indirect learning is forced on the learner by others, such as parents or teachers. b. direct learning is forced on learners so that they'll become productive members of society. indirect learning is a voluntary action taken by the learner with the intention of becoming a productive member of society. c. when people learn culture directly, they are imitating and observing others. when people learn culture indirectly, they are being taught by someone else. d. when people learn culture directly, they are being taught by someone else. when people learn culture indirectly, they are learning through observation and imitation.

Which is true about pontiacs war in 1763

Which statement best explains the role of government according to thomas hobbes