The large cities of the prairie provinces developed in the late 1800's
a.
along the newly built railroads.
b.
along major waterways.
c.
around mining centers.
d.
around oil fields.

select the best answer from the choices provided

What season is it in the southern hemisphere when it’s december? a) fall b) spring c) winter d) summer

The lines marked by the letters a, b, and c on the map above represent a. chains of volcanoes b. earthquake fault lines c. thin strips of heavy forests d. major rivers that flow from north to south

Extensive and unusual cold snaps have occurred here recently. is this evidence that global warming is lessening or not occurring? no—although the long-term trend is for warming, short-term weather patterns can still be variable. no—melting of glaciers and ice caps is making the oceans cooler, which can cause cold snaps. yes-- if global warming really were occurring, cold snaps wouldn’t happen. yes—due to global warming, weather patterns should be become less—not more—variable.