what is the main idea of this passage? a volcano is like a can of soda that has been shaken and opened. a…

what is the main idea of this passage? a volcano is like a can of soda that has been shaken and opened. a volcano is an erupting mountain that can be found all over the world. a mixture of hot liquids and gases rises up in a volcano and causes eruption. the hawaiian islands may have been created by a group of underwater volcanoes.

what is the main idea of this passage? a volcano is like a can of soda that has been shaken and opened. a volcano is an erupting mountain that can be found all over the world. a mixture of hot liquids and gases rises up in a volcano and causes eruption. the hawaiian islands may have been created by a group of underwater volcanoes.

Answer

Brief Explanations:

The passage gives various descriptions about volcanoes such as its comparison to a shaken - opened soda can, its nature as an erupting mountain, the cause of eruption, and its role in creating the Hawaiian islands. The main idea is to introduce different aspects of volcanoes.

Answer:

A volcano is an erupting mountain that can be found all over the world. (This option gives a general and over - arching description of what a volcano is, which can serve as a main idea encompassing other details about volcanoes in the passage)