The Cold War. There was a build up of arms between the US and USSR.
As people became more interdependent, they needed to live closer together. ((apex))
Answer:
The Nations in it
Explanation:
First of all, the triple alliance was an alliance made up of Austria Hungary, Germany, and Italy, but this was a defensive pact. So when Austria Hungary caused world war 1, Italy didn't join because Austria Hungary was acting like the aggressor, and later on Italy joined the allies against Germany and it's allies, so that's one of the weaknesses. This then left Germany and Austria-Hungary together, but the thing though was that Austria-Hungary was a super multiethnic empire and had too many revolts and uprisings, so this only left Germany, which was the only empire who performed well in the war, and that's another weakness.
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.
Blue = sight
green = touch/feel
orange = taste
red = sound
purple = smell