What led to a population boom during the High Middle Ages? lack of wars immigration from North America improvements in the barter system development of new farming tools and methods

2points which option best completes the diagram? humanitarian aid as a tool of foreign policy the united states provides humanitarian aid to rebuild after an earthquake. the country supports u.s. interests. o a. more educated citizens are more likely to create a democratic government o b. the citizens and government have a positive attitude toward the united states. o c. more prosperous citizens have money to spend. o d. the country's government discovers a new natural resource.

The original term of was descriptive of lower-class people who performed manual labor.

Who were the original knights of labor?