Answer: are some of the oldest. Africa is where the oldest people were
Explanation: glad to help
Answer:
flower hfyytbtbtnt tnbnfbnfbnf
Explanation:
I know its a late answer but the discovery of machines. It helped create things faster.
Union Pacific was responsible for the building of the rail lines from Kansas westward.
The Central pacific hired mostly Chinese immigrants to lay its lines. They also used their valuable knowledge of dynamite to help blast through the Rockies.
The railroad lines met at promontory point, Utah. Most of the line had been laid by the Union Pacific, but the Central Pacific had a much harder time getting through the mountains.
Answer:
Washington believed that it was necessary to strike a delicate balance between making the presidency powerful enough to function effectively in a national government, while also avoiding any image of establishing a monarchy or dictatorship.
Explanation: