Answer: B) Americans trying to settle on the west coast.
The Oregon Trail was a 2,170-mile long wagon route and emigrant trail that connected the areas around the Missouri River to the valleys in Oregon. It spanned part of modern-day Kansas, most of Nebraska and Wyoming and most of Idaho and Oregon.
It was used heavily during the second half of the 19th century by settlers, ranchers, miners and farmers. The use of the trail declined with the construction of the first transcontinental railroad, completed in 1869.
Answer:
Cambodia
Explanation:
These attacks began in 1970.
Answer:
They passed the War Powers Resolution Act.
Explanation:
A. Cuban Missile Crisis.
Vietnam war was in Vietnam, Korean war was in Korea, bay of pigs was CIA attempting to push Castro from power.
Answer:
A
Explanation:
Relative Chronology is placing events in the order they happened relative to one another. You don't have to know necessarily specific dates, but you should be able to use associations to figure out how to place eras and events in relative chronological order