Omar khayyam was most famous for a. architecture c. astronomy b. poetry d. medicine select the best answer from the choices provided a b c d

The economy shifted from to industrial during the first industrial revolution

Ahistorian who compares the expansion of political systems to the expansion of economic systems is organizing history by o a. region b. culture c. period d. theme

Why were americans concerned about the future of north and south america? check all of the boxes that apply. they worried that european countries would take over independent countries in latin america. they thought that european nations could threaten democracy in the united states. they believed that europe would never again return to the americas.