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.
Them being for the sake of their economy, religion and glory. They wanted to improve their economy for instance by acquiring more spices, gold, and better and faster trading routes. Also, they really believed in the need to spread their religion, Christianity. Hope this is right lol
I know its not mosaics, that was after their time, collages are way after their time. And impressionism is a 19th century art. so I believe the answer is D weaving
I think it's Indus. I looked it up and it said that it 'developed in the 3rd millennium BCE, making it one of the earliest of the world's civilizations.'
A keyboard ??? I think so anywaysssss