Answer:
developed complex mathematical and calendar systems.
Explanation:
Proven answer from test answer book :D
Answer:
Their independence
Explanation:
well the reason is because they wanted to be their own country, and caused the revolution by declining to pay taxes
<u>PLEASE MARK BRAINLIEST ᕦ(ò_óˇ)ᕤ</u>
Answer:
I am going to guess radios, newspapers, and new beliefs of the presidential nominees helped.
Explanation:
B (pls mark as brainliest) i think
Radio was a crucial mode of communication in the early 20th century
