Which branch of the federal government can purpose amendments to the constitution

Which of the following inventions most directly allowed ancient farmers to produce a surplus ?

Afeature that an organism __ and reproduce in its environment is called a

Plz which of the following provisions of the compromise of 1850 was designed to appeal to slave states? a. congress passed a strict fugitive slave law. b. the slave trade was banned in washington dc. c. texas agreed to give away some of its land so that the territory would be available for future states. d. california was admitted to the union as a free state.