Which of the following is NOT a form of technological progress that aides economic growth? A: scientific research
B: education and experience
C: innovation
D: underemployment

Who was pancho villa? a u.s general who led american troops into mexico an american expert on tropical diseases a mexican rebel who attacked and burned a town in new mexico a leader of a hostile revolt in panama

What role did the alliance system play in preventing austria-hungary and serbia from coming to a compromise settlement?

In 1816, john c. calhoun proposed that: a. that the federal government aid in the construction of roads and canals to improve transportation to and from the west b.the united states should end slavery. c.the united states should increasing the size of the navy and invade central america. d. the united states should annex hawaii