Roy is an archaeologist. during a recent archaeological dig in china, he discovered a clay tablet that contained a series of diagrams about plants and trees. after further investigation, he discovered that the tablet contained records kept by a renowned gardener from ancient china.

based on this information, what type of primary source is this tablet?

How does the supremacy clause of the u.s. constitution affect the states? o a. it requires each state to establish a supreme court. b. it declares that the federal government can take away state powers if necessary. o c. it allows state governments to overthrow the federal government if necessary. o d. it ensures that the u.s. constitution overrules each state constitution

How did the french and british differ in the tactics they used to control there empires in asia

The telegraph, the transatlantic telegraph cable, and the telephone were important to businesses after 1850 because of a. they created a system for developing new inventions. b. they filled a need that other inventions of the day could not. c. they attracted investors and created the stock market. d. they made picture-taking a popular american pastime.