Describe the characteristics of a stable society.

The characteristics of a stable society are as follows:

1. A stable society should be self sustaining.

2. It should have social institutions such as educational institutes, political institutes, religious institutes, etc.

3. It should be well organized.

4. There should be cooperation among the people living in a society.

the answer would be d : p

i think the answer is a.keratin is the pigment responsible for skin color.