Answer:
The Indian Removal Act was signed into law by President Andrew Jackson on May 28, 1830, authorizing the president to grant unsettled lands west of the Mississippi in exchange for Indian lands within existing state borders. A few tribes went peacefully, but many resisted the relocation policy. During the fall and winter of 1838 and 1839, the Cherokees were forcibly moved west by the United States government. Approximately 4,000 Cherokees died on this forced march, which became known as the "Trail of Tears."
Explanation:
The correct answers are A) It accelerated migration to the West Coast and D) It added an additional slave state to the country.
The discovery of gold in California impacted western expansion in that it accelerated migration to the West Coast and it added an additional slave state to the country.
After the United States purchased the Louisiana territory in 1803, US President Thomas Jefferson ordered the exploration of the new territories with the Lewis and Clark Expedition. Two years later, both explorers delivered the results of their exploration and President Jefferson supported the occupation of those lands. So the westward expansion started. Thousands of people started to move west using the Oregon Trail to fulfill the Manifested Destiny.
Operators of the new railroad lines needed a new time plan that would offer a uniform train schedule for departures and arrivals.
Answer:
<em>Four empires collapsed due to the war, old countries were abolished, new ones were formed, boundaries were redrawn, international organizations were established, and many new and old ideologies took a firm hold in people's minds.</em>
Explanation:
<h3>I hope this helps!!</h3>
Flat Characters are, well, flat. They don't change much if at all. Round characters are complex as crud and go through lots of change, usually to surprise the reader.