The first inventions that harness natural energy resource is Water mill. Back then, people use the power of water to move the lever in order to create mechanical movement.
The invention that help transfer water from river to town is aqueduct. Or more commonly knwon as water bridgte, useful to navigate the movement of water.
Lever is the invention that makes lifting weight easier, mostly used in contruction sites.
Answer:
D. accepting tribes equally into white communities ,schools.and businesses
Explanation:
The u.s always thought of indigenous people to be not civilized so they were never fully invited into american societies
Economic issues both had problems in economics after World war 1
Hello!
I believe the project was called the Manhattan Project.
Hope this helps! ☺♥
