Answer the following question: Fact 1: Hair helps to insulate and protect the body. Fact 2: Lean body mass and body fat are derived from total body water. Given the two facts above, what is hair not considered?

OPTIONS:
1). lack;
2). zinc;
3). loss;
4). Fat;
5). long;
6). CFCs;
7). gold;
8). p53;
Answer:
4).