Explanation:
because it's their choice
Answer:
B I think
Explanation: Crossed by few passes, the Appalachians were a barrier to early westward expansion and played an important role in U.S. history; major east-west routes like the Cumberland Gap and Mohawk Trail followed river valleys or mountain notches.
He was a hunter, trapper, fur trader, trailblazer and explorer of the Rocky Mountains. He was also the first white man to cross the future state of Nevada, the first to traverse Utah from north to south and from west to east; the first American to enter California by the overland route.
Answer:
Watt steam engine. ...
The locomotive. ...
Telegraph communications. ...
Dynamite. ...
The photograph. ...
The typewriter. ...
The electric generator. ...
The modern factory. With the introduction of machinery, factories began springing up first in Britain and then across the world.
Explanation:
The Industrial Revolution transformed economies that had been based on agriculture and handicrafts into economies based on large-scale industry, mechanized manufacturing, and the factory system. New machines, new power sources, and new ways of organizing work made existing industries more productive and efficient.
Answer:
sorry I cannot paly i have some work to do