This is known as the printing press they put ink on words and pressed it onto paper this was way faster then writing whole books by hand
Answer:
A is the correct answer
Explain:
You can easily rule out D because there are still conflicts to this day. Now you have it easier to get the right answer. WW2 was the first truly modern war, in the civil war and evem WW1 they still waited to see the whites of peoples eyes before they fired. And the majority of the battles were actually fought in the north.
Its fair to say that "it is designed to bend like a willow" because the constitution was made fairly flexible, and this gave the government bandwidth to extend its power to meet new situations.
Answer:
The Vietnam War
Explanation:
This was many of the proxy wars that were fought between the US and the USSR through many different unstable countries. There are countless examples of similar proxy wars.