Answer: The correct answer is molecules.
Step-by-step explanation:
The intermolecular forces help to hold the molecules together. The force of attraction between the molecules is called intermolecular forces.
In the solid state, the molecules are tightly packed. There is a strong force of attraction between the molecules.
In the liquid state, the molecules are loosely packed in comparison to the solid state.
In the gaseous state, the molecules are more loosely in comparison to the liquid state. There is a weak force of attraction between the molecules.
Therefore, intermolecular forces hold together molecules.