What was the goal of Chinese expeditions in the early 1400s? (5 points) Question 2 options: 1) Colonization 2) Trade with North America 3) Diplomatic missions 4) Waging war

Describe the factors that led to the truman doctrine as well as how the doctrine affected the us foreign policy

Explain one example of how the u.s has struggles to balance energy independence and environmental

Which sentence best explains how steam power changed agriculture in england between 1810 and 1850? a. farmers started using steam-powered machines to spray chemical fertilizers and pesticides. b. livestock farmers began using steam-powered machines to milk cattle and shear sheep. c. steam-powered railways transport and sell agricultural produce far from where it was grown. d. steamships to transport large numbers of people from the united states to english farms.