Do you think that nations will ever give up their nuclear weapons? What actions would be needed on the part of world leaders to accomplish this? Please help me answer this!!!

Which event was one of the causes of the french revolution in 1830?

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.

In what way did expansion and global trade during the 15th to 18th centuries affect the economies of european countries?