The movement of the earth’s plates is causing in canada’s western ranges.

Volcanoes and earthquakes, is the right answer.

Explanation:

The Plate Tectonic Theory illustrates the structure of the crust of the earth and the many phases associated with it. This theory helps specialists to understand the changes that take place in the core of the earth are responsible for the volcanic explosions and earthquakes. Accordingly, the evolution of the Earth’s plates is causing volcanic explosions and earthquakes in the western ranges of Canada.