module 7 pretest - no code needed\nstarted: jun 23 at 4:06am\nquiz instructions\nthe purpose of this pretest…

module 7 pretest - no code needed\nstarted: jun 23 at 4:06am\nquiz instructions\nthe purpose of this pretest is to assess your mastery of the standards covered in this module. you will be able to take pretest only one time. if you exhibit mastery at a level of 60% or higher, you will be permitted to proceed to the next n without further review of this content.\nif, however, you score below 60%, you will need to proceed through the items in this module to prepare for the module exam.\nquestion 15\n1 pts\nwhat is the second step in the formation of a volcano?\nexpanding gases cause volcanic eruptions.\nlava cools and forms hard rocks.\ngases expand in the rising magma.\nmoving tectonic plates create openings for magma to rise.

module 7 pretest - no code needed\nstarted: jun 23 at 4:06am\nquiz instructions\nthe purpose of this pretest is to assess your mastery of the standards covered in this module. you will be able to take pretest only one time. if you exhibit mastery at a level of 60% or higher, you will be permitted to proceed to the next n without further review of this content.\nif, however, you score below 60%, you will need to proceed through the items in this module to prepare for the module exam.\nquestion 15\n1 pts\nwhat is the second step in the formation of a volcano?\nexpanding gases cause volcanic eruptions.\nlava cools and forms hard rocks.\ngases expand in the rising magma.\nmoving tectonic plates create openings for magma to rise.

Answer

Answer:

Gases expand in the rising magma.

Brief Explanation:

First, tectonic plates move to create openings. Then gases expand in rising magma. Other options are later - stage processes.