Biology, 14.01.2020 09:31, fara26

(( earth science ))

a caldera is a depression in a volcanic mountain. a caldera may form when

a.
the magma chamber cools, hardens, and widens

b.
mountain rocks melt into lava and flow downhill

c.
the mountain collapses into an emptied magma chamber

d.
wind and water erode the center of the mountain

Answers: 1

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(( earth science ))

a caldera is a depression in a volcanic mountain. a caldera may for...