Which statement best summarizes the relationship between the federal government and state governments?
A. State constitutions grant the states absolute authority over their
lands but reserve certain powers for the federal government.
B. The Constitution reserves certain powers for the states, but states
must share other powers with the federal government.
O C. The federal government sets tax policy within the states, but the
states determine how tax money is spent.
D. State governments must obey the federal government's orders
unless they violate their state constitutions.
SUBMIT

answer; /// i believe that the correct answer is (a) making presentations;

your answer is rising unemployment and inflation.

the correct answer is the following is a list of inventions made in the medieval islamic world, especially during the "islamic golden age" (8th to 13th centuries),[1][2] as well as the late medieval period, especially in the emirate of granada and the ottoman empire.

science and technology in the islamic world adopted and preserved knowledge and technologies from contemporary and earlier civilizations, including persia, india, china, and greece-roman antiquity, while making a number of improvements and innovations.