What would one notice about Earth's continental plates if observing those over a long period of time?

Based on the topographic map of mt. st. helens, what is the contour interval if the volcano height is 2,950 m? question 2 options: 500 m 600 m 400 m 750 m

What type of government does costa rica have?

Most countries in the middle east must import a majority of their a. gasoline b. oil c. food d. water