If you trade 18 bolts of silk, how many horses could you obtain/get?

What volcanoes form on a divergent plate margin

In the 1400s, portugal’s economy was based on a. industry b. exports c. finance d. trade

Plz hury on a timer which statements explain what happens at deep-ocean trenches? check all that apply. crust is formed. mountains are formed. seafloor spreading occurs. crust becomes molten rock. denser plates slide under lighter plates.