Which form of energy causes water to boil?

Thermal energy

Explanation:

Thermal energy is a factor that leads to boiling water—boil water at 100 degrees Celsius. During the boiling process, water changes its physical state and changes from a liquid to a gaseous state. During this process, there are also physical changes in the water due to the appearance of bubbles. One of the oldest processes of water evaporation is the process of obtaining salt from seawater.

social contract theory, nearly as old as philosophy itself, is the view that persons' moral and/or political obligations are dependent upon a contract or agreement among them to form the society in which they live