How old are rocks on one side of a mid-ocean ridge compared to rocks the same distance from the other side of the ridge? a. they are younger b. they are the same c. they are older

Dubai is challenged by all of the following environmental factors except a. a warm and dry climate b. a lack of annual rainfall c. scarce freshwater resources d. a lack of valuable natural resources

The oldest seafloor in the atlantic ocean is located closest to the edge of the continents. explain how this age can be used to figure out when north america first began to separate from europe

One disadvantage that darwin faces today is w. enemy attacks x. natural disasters y. lack of land bridge z. high population density