Need urgent giving 25 points (actually pls ; -; ) ~ hιτιτ∞

how did research of the ocean floor support wegener's idea?

the ocean floor spreading showed that it is possible for landmasses to move.
the ocean floor provided evidence that supported wegener.
they found meteor evidence in the ocean floor that support wegener.
they found all fossil evidence in the ocean floors.

Match your vocabulary word to its definition. 1. emigration 2. immigration 3. migration 4. overpopulation 5. sustainable development 6. under population 7. unsustainable development 8. urbanization the movement from one place to another the number of people exceeds the available natural resources in an area leaving one's homeland to settle in a new place the increase in the population of a city the movement of people to a new country the ability to meet current needs without reducing the ability to meet future needs resources being used up at a faster rate than they can be replenished birth rate insufficient to replace the existing population