Answer:
They walked across a land bridge between eastern Siberia and western Alaska
Amid the 1850s, there was a sectional emergency. The sectional emergency was a period in American history where each "area" of the United States went about as its own particular element without respect to the prosperity of whatever remains of the country.
Fundamentally, every one of these occasions finished and started off the Civil War. It was the ideal tempest. The majority of the years preceding the sectional emergency, subjugation had been disregarded by Congress and no choices were made certifying or denouncing it.
Mostly due to the ideas of Manifest Destiny. They started going westwards with the desire to span the United States from coast to coast, and then they started going worldwide. The idea behind it is that the United States were destined to help the world become free and democratic like they were so they started helping people worldwide in rebellions against colonialism or in similar affairs.
Answer:
The answer to this is D machine gun.
Explanation:
The machine gun allowed soldiers to rapid-fire bullets at the enemy at a rate of 400 to 600 rounds per minute. This allowed defenders the ability to dominate the battlefield and cause the death of advancing enemy soldiers.
Vice President took over from office.
President Ford, should be your answer.