How long do scientists estimate that the sea has been at its current level?

B. 2,500 years

Explanation:

As the current sea level has risen about 130 meters which is higher than histrionic mean sea levels. Where the last glaciation took place about 20,000 years ago. And last time the sea levels where higher was during the eemian period.

Answer primary waves;

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.