Clear-cutting restricts timber harvesting to mountaintops is harvesting trees from coastal areas only involves elimination of subsidies to farmers is a form of violent protest favored by radical environmental organizations removes all trees from an area

Clear cutting removes all trees from an area. Clear  cutting i a method of harvesting timber, which involves cutting all the tress in a area at one time. It is used as a method of regenerating or rejuvenating certain kinds of trees that cannot tolerate shade. It can be done without significant erosion or sedimentation if roads are planned and built correctly using accepted best management practices to protect streams. 

The salt in the sea water dehydrated the sailor because her body could not take in the amount to salt in the sea water

The correct answer is:       [c]:   "organisms that are sensitive to changes in temperature would die. "