What was an impact of settlement on the environment of the West? Settlers and travelers destroyed buffalo herds.
The railroad industry boosted local economies.
Innovations in communications were developed.
Suffrage movements expanded to new territories.

During wwi, literacy tests were used to control immigration, which marked a return of what type of ideology in some americans?

Before the civil war, the constitution protected slavery -true -false

Which act of the conquistador pizarro was crucial in overthrowing the inca? a. the destruction of the ancient inca city, machu picchu b. the siege of the inca capital near the cuzco valley c. the execution of the last inca ruler, atahualpa d. the unexpected deaths of 3 million inca warriors e. the murder of former inca emperor, huascar