As a museum! :) hope this helps
The two geographic features are The Andean Mountain range and the Amazon river basin in the northern and central regions of the continent.
It is a printing press that is being shown, a form of machinery invented by Johannes Gutenberg around 1440 which was based around already invented screw presses. Here, a company, perhaps book or newspaper related, is busy using the printing press to making multiple copies of the same text again and again.
A. Jobs on railroads or in factories.
Had problems in the south so they went to the north for jobs.
Answer:
B. It allowed them to overthrow communist governments in favor of
more democratic leaders.
