How did new technologies change business in the 1920s? check all that apply. new taxes were introduced. new ways to operate equipment were developed. new products were invented. more efficient ways to manufacture goods were designed. manufacturing became more expensive.

How did americans disagree over the role of federal and state goverment before and durning the civil war

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

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.