Question

Q.no. 3.The opening at the top of a volcanic mountain
through which lava erupts is called:

a. caldera
b. magma
C. crater
d. fissure​

Answer 1

Answer:

Its the crater

Explanation:

The crater is the bowl shaped opening located at the top of the volcano. The crater is also the steep sided walls made of hardened lava that surround the main vent. Lava can flow from the main vent, but not all volcanoes eject large amounts of lava.

Hope this helps you

Answer 2

hello mate##

the answer is

crater..

hope this helps u ☺️