The indian ocean maritime system forged economic and social ties between
a. morocco, arabia, and the mediterranean sea
b. russia, india, and china
c. east africa, arabia, india, china, and southeast asia
d. china, japan, and the philippines
e. greece, turkey, arabia, persia

The answer would be plant growth.

Ithink is a i believe

D. coal i hope that

Explosive eruptions are the most hazardous, involving large volumes of tephra and gases emitted from the volcano. lahars, pyroclastic flows, ashfall, and many other volcanic hazards are commonly associated with explosive eruptions. explosive eruptions are very dangerous. basically, any form of hazard can occur.