Is canada autocratic, oligarchic, or democratic in how citizens participate in the government

Scientists think that convection currents flow in earth’s a. continents. b. mantle. c. lithosphere. d. inner core.

The blue segment below is a diameter of oo. what is the length of the radius of the circle?

What is one difference between austria and switzerland? a. austria is landlocked. b. austria has more minerals resources c. austria has a strong tourism industry d. austria has a strong dairy cattle industry