Consider the following statements about eustatic change and select the correct answer using the code given below: 1. A rise or fall of sea level is known as eustatic change. 2. Eustatic change is the result of tidal waves. 3. Eustatic change is caused by earthquake waves. 4. Eustatic change is caused by climatic change.

• A. 1 and 2 are correct       
• B. 1 and 3 are correct
• C. 1, 2, 3 and 4 are correct 
• D. 1 and 4 are correct