With the modernization of methods of travel and every continent becoming more accessible
That they won’t have to worry about destroyed nerve cells in the spinal cord and brain.
C. maintain a regular exercise program
Answer:
The back
Explanation:
The back. The biggest source of heat in a fridge is the warm air that rushes in every time you open the door. Cold air sinks, so it collects at the bottom and, in a fridge freezer, the bottom shelves will be coldest. But in a fridge with an ice-making compartment at the top, it will be the top.