Which two materials form igneous rocks upon cooling?

Atsunami usually is the result of a. a nearby underwater earthquake. b. the winter monsoons. c. seismic activity in the eastern pacific ocean. d. hurricane-force winds.

The capital of australia was located a. on a south-facing harbor d. between its two largest cities g. near the great barrier reef j. close to asia

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution