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

Why is argentina considered to be an emerging market?

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Which region was the hearth for the largest number of agricultural animals such as pigs sheep and cows