Which of the following best describes the relationship between gas and volcanic eruptions?
A The more gas magma contains, the more explosive a volcanic eruption will be.
B
The presence of gas in magma decreases the likelihood of a volcanic eruption.
As gas builds up in magma, volcanic eruptions occur once in the magma chamber
and once above ground
Gas found in magma determines only the intensity of eruptions involving
composite volcanoes and not shield volcanoes.
D

A

Explanation:

The more gas magma contains, the more explosive a volcanic eruption will be.

vanderwaal's forces of attraction are the electrostatic intermolecular forces that exist in a molecule due to the temporary or permanent dipoles that are developed in a molecule. in , the major intermolecular forces are dipole-dipole interactions as the molecule is polar (bent structure). so the vanderwaal's forces of interaction in between molecules are the permanent dipole-dipole interactions that develop due to the dipole that exists in between the polar h - s bond. the positively charged hydrogen atom is attracted towards the negative end of the dipole that is sulfur of the adjacent molecule. therefore, these forces of attraction are relatively stronger than that of london dispersion forces that exist in non polar molecules.

its first and third is your answer i did the qustion the fourth isnt right