Answer:
transportation
Explanation
without trains, cars or even good old horseback we would not be able to disperse trade goods or necessities such as food and medical supplies to others
Answer:
The hottest rock near the bottom of the mantle becomes slightly less dense than the somewhat cooler rock above it, so buoyancy forces try to push the hottest rocks upward. Although the rock in the mantle is solid, the pressures and heat are so great that the rock can deform slowly, like hot wax.
Explanation:
and what 1 2 3 or 4 u forgot pic
set up courts
collect taxes
build roads
create banks
make and enforce laws
hold elections
take care of the health and safety of citizens
borrow money
spend money for the people
take private property for government
World War I has the closest date. So D
