What is the reason that countries might engage in a cold war? A hot war is too costly.

War leaders are usually voted out of office.

The United Nations makes it too easy to work out problems before war.

The North American Treaty Organization makes any type of war illegal.​

Which one of the following statements best characterizes change to agriculture in the united states since 1900

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.

How did the phillips brothers expand their businesses? by selling it to other businessmen by changing their source product by merging their companies by acquiring government support