Why did world war i last for so long?

How do the primary source documents you to understand some of the economic challenges experienced by landowners and freed slaves during the reconstruction era?

How did the constitution of 1917 try to resolve some of the problems that started the mexican revolution

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