Answer:
Telephone, internal combustion engine, and electrical light
Explanation:
telephone: it allowed for instant communication, communication by voice, and it paved the way for future inovations in telephone technology.
engine: it was powered by gas and air, which made it impractical for widespread public use.
light: Electric lights allowed factories to stay open longer and produce more goods.
Hope this helps dude!
It could be true but I really am not sure
you would hve to explai moe of this quesion
Answer:
Slave Revolts, Abolition, and the Underground Railroad. Nat Turner's Rebellion. ...
Reconstruction. Resistance to Black Codes. ...
Early 20th Century. Rise of Pan-Africanism. ...
The Southern Civil Rights Movement.
Explanation: