Significant settlement in manitoba, saskatchewan, and alberta
a. was a response to the world demand for wheat in the early twentieth century.
b. occurred only after world war ii.
c. occurred only as major highways were built across canada.
d. followed the completion of canada's transcontinental railways

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

What is likely to happen in the long term if the earth continues to absorb more energy than it emits? a. the earth will discontinue recycling energy. b. organisms will begin to compensate for the change by incorporating more energy. c. the overall temperature of the earth will increase. d. the nutrient cycles will happen more frequently. select the best answer from the choices provided a b c d

Which of the following statement about women in the workforce is false