If the model below represents a volcano and its relationship to the layers of the earth, from which of the earth's layers does the magma come?

a.
inner core
b.
mantle
c.
outer core
d.
crust

Slam, judaism, and christianity have shared historical origins. select the best answer from the choices provided. t f

The government of country a has determined there is a coal shortage a seed on mining reports as a result of these data the government decreases coal exports to other nations access to information country a

Some gamma ray bursts are hypothesized to come from mergers of neutron stars or black holes. if this hypothesis is correct, what else should we in principle be able to detect from such mergers? a. gravitiational waves b. x-ray bursts c. significant disruption of gas thousands of light-years away in the surrounding galaxy d. an "afterglow" of bright visible light, lasting for weeks