9. What are the characteristics of the stars in terms of temperature, color, and brightness that do not conform to the graph's general trend (not on the main sequence)?

That result from subduction of oceanic plates beneath lighter continental plates. most of the earth's volcanoes are located around the pacific ring of fire because that the location of most of the earth's subduction zones.

Ithink it’s 3 as the answer.

Yes i think so not 100 percent sure though

The answer is b because a,c,and d are opinons