Which statement about London dispersion forces is TRUE? а
London dispersion forces are the primary force
holding water molecules together.
b London dispersion forces are the strongest
intermolecular forces.
C London Dispersion forces are temporary in nature.
d London dispersion forces are permanent dipoles
between polar molecules.

Option (C) is the correct answer.

Explanation:

When electrons between two combining adjacent atoms attain positions which leads to the formation of temporary charges over the atoms then there exists a temporary adjacent force called London dispersion force.

This force is also known as induced dipole-induced dipole attraction.

When the temperature is lowered to a certain point then London forces causes the non-polar substances to condense to liquid and then they freeze into solids.

it’s previous models   because when i picked that son of a gun’s answer it was wrong look for previous models because they might make it a different letter  

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )