Answer:
He held hearings to investigate communists in the US government.
Explanation:
that was one of his main accomplishments
Answer:
The railroad boom began in 1862, when president Abraham Lincoln signed the Pacific Railway Act. This act offered two companies land along its right of way in order to speed progress. What railroad had a more difficult time with building their rail line due to the Rocky Mountains.
Explanation:
It would be Alaska
Size (land & water) (square miles) would be 663,267.26 in total so it is the biggest
Answer: Throughout the Americas, Indigenous contact with Europeans was soon followed with drastic declines in Indigenous populations. With no natural immunity to diseases introduced by the Europeans, Indigenous Peoples were decimated by waves of epidemics of smallpox, tuberculosis, scarlet fever, influenza and measles.
Explanation:
