Hi!
The correct answer is:
A. Gutenberg's Printing Press!
Hope I helped!
We had the Cold War. It was called the Cold War because no military force was used in the war. It was mainly a technology race to try and scare the other country and come out superior. Espionage was also used in the war, but there was no man on man combat, and war with atomic/nuclear weapons was not conducted. I hope that answered your question, my friend.
The English settlers and local Indians in Virginia were bound to have conflict because English colonists began to build permanent societies in Native American land.
The first permanent settlement in the New World for England was built in Jamestown Virginia. A group of over 100 English men came to North America for new economic opportunities. However, they did not anticipate conflict with the Native Americans. This all changed when the Native Americans saw that the English were establishing their own village. This caused tension between the two, as these Native Americans (the Powahatan Confederacy) had been in this area for a significant amount of time.
The Vietnam War was a success.