1) what were the disadvantages to using wood and water power? 2) why was the use of coal an improvement on using human, animal, wood or water power for energy?

3)predict- what were the possible positive and negative effects of the use of coal for energy?

How did the atomic bomb end the war

Question 16 of 27 1 point which statement best describes the mid-atlantic colonies of pennsylvania and new york? o a. policies of religious freedom attracted a diverse range of settlers. o b. they developed an economy based around slave labor. o c. nearly all of their settlers came from the same religious background. o d. conditions in these colonies were not well suited for small farmers

Should the united states have continued to fight in the vietnam war after 1968?