Answer: Research and development or Read and draw.
Explanation: Research and development, known in Europe as research and technological development, is the set of innovative activities undertaken by corporations or governments in developing new services or products and improving existing ones. ( you can find this on Wiki) Now for school teachers using R&D meaning Read and Draw, another way to get info faster and better, its mostly "Back to Text" though. Hoped this helped! :D
Standard measuring and writing systems helped unite people under the Qin dynasty because everyone had to use these systems.
Answer: The Proclamation of Neutrality was a formal announcement issued by U.S. President George Washington on April 22, 1793 that declared the nation neutral in the conflict between France and Great Britain. It threatened legal proceedings against any American providing assistance to any country at war.
Explanation:
Answer: The Viet Minh, in full Viet Nam Doc Lap Dong Minh Hoi. An English League for the Independence of Vietnam, organization that led the struggle for Vietnamese independence from French rule. They I guess you could say wanted to take over the land that French has, they needed new territories in order to keep their trade orders going. But in time war began, and then the British went for the french to so there was just this big fight between them all.
Sorry if this really didn't help, I tried. Im working on history rn, so I just went through my lessons and got the info that I could gather from there and right off the top of my head.