The consequences of the Pleistocene Age are 1. Change in sea level 2. Isostatic adjustment of the Earth-crust 3. Creation of a number of lakes 4. Stress on the fauna and fiora Which of the above statements is/are correct?

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