The correct answer is B) living a nomadic style.
Animal herders in the Sahara adapted to their environment by living a nomadic style.
The harsh conditions of the Sahara Desert made people move constantly in order to find an oasis where they could get fresh water for them and their animals. They also had to move constantly to avoid scarcity, fiend sources of food, and to trade their products with other people. They moved through what they called caravans and this made life a little bit more easier.
