Sobre as mudanças do estado físico da água, é correto afirmar que:

Given that this question was annulled and does not have a correct alternative, we will explain the correct answer based on the principles of thermology.

The question is asking about the changes in the physical state of water. Let's analyze each alternative:

A) Solidification occurs due to an increase in temperature. This is incorrect. Solidification occurs when the temperature of water decreases to 0°C (at standard atmospheric pressure).

B) Boiling occurs at 0°C. This is also incorrect. Boiling occurs when the temperature of water reaches 100°C (at standard atmospheric pressure).

C) Fusion occurs at 100°C. This is incorrect as well. Fusion, also known as melting, occurs when the temperature of ice increases to 0°C (at standard atmospheric pressure).

D) During boiling, the temperature remains constant. This is correct! When water is boiling, the temperature remains constant at 100°C (at standard atmospheric pressure), as the heat energy is used to change the state of the water from liquid to gas.

E) The change of state depends on both temperature and pressure. This is correct as well! The change of state of a substance depends on both temperature and pressure. For example, the boiling point of water changes with pressure.

Therefore, if this question were not annulled, the correct answers would be D and E. However, since it was annulled, we cannot consider any of the alternatives as correct.

In conclusion, it's essential to understand the principles of thermology, including the changes of state of substances, to answer questions like this correctly. Remember, the temperature and pressure of a substance determine its physical state, and changes in these variables can cause changes in the state of the substance.