Answer:
BC and AD
Explanation:
BC means Before Christ and AD stands for Anno Domini (In The Year of our lord). BC is before and Ad is after.
The land was free and perfect for farming, if settlers survived the journey to Oregon the land was all theirs. But not only did the US like it, Britain and Russia also liked it. So the US told people to move there ASAP so it would officially be claimed by America.
Answer:
I think that they don't get treated unfairly because there are more white people in the world and people do not understand people who are not like them.
Industrial revolution contributed i imperialism in a number ways.
