Next, you decide to build a shelter for the evening. In selecting a site, what do you not have to consider?
a. It must contain material to make the type of shelter you need.
b. It must be free from insects, reptiles, and poisonous plants.
c. It must be large enough and level enough for you to lie down comfortably.
d. It must be on a hill so you can signal rescuers and keep an eye on your surroundings. *