PLEASE ANSWER QUICKLY!! Why are changes in population patterns over time critically important?
How is Canada's population changing, and why does this matter to your future?

Plzz on what physical process is responsible for the creation of volcanoes, earthquakes and ocean trenches at the plate margins?

Which statement about portugal is not true? a. it granted independence to its last colony in 1975 b. it has avoided conflict with spain c. it was a leader in european world exploration in the 1400s d. its economy is changing from agricultural to industrial b. it has avoided conflict with spain

Most tornadoes carry winds speeds in a range of km per hour