Imagine you're at the beach one day, and suddenly you notice all the water has disappeared from the shoreline, exposing a longer stretch of beach as far as you can see out into the distance. What should you do? Please help immediately!!!! :(
A. take a sip of your drink and enjoy the beach

B. call 911

C. call a lifeguard over to investigate

D. move inland and/or (if possible) to a higher elevation

E. embrace your inevitable death