Early in the twentieth century rapid economic and technological change increasing competition among powerful states.
The terrain is one thing they study, for example, if it is woody, or a plain, or rocky, or if it has mountains, etc.
they also study the plants, animals, etc and how they survive in the conditions
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D Both A and B should be the answer
Answer:
Oregon Country
Explanation:
When Britain agreed to let the 49th parallel by the US/British boundary, the other state that was being debated with Britain is "Oregon Country"
This is evident in that, the 49th parallel agreement between Great Britain and the United States was about the north boundary of Louisiana Territory that lies between Lake of the Woods and the Rocky Mountains.
However, during this period, the two nations also decided to joint occupation of the Oregon country for some years.
The working conditions were terrible during the Industrial Revolution. This lead to unions
