According to the functionalist perspective, social institutions such as higher education institutions play an important role to the smooth and harmonious functioning of society. The functionalist perspective therefore focuses on the positive functions of higher education. This include creating social solidarity, and teaching the skills necessary to work.
All of the above because they are not just for emergency cars or something they all are used for other things too
Interchangeable parts were identical and could be exchanged for one another in manufacturing of goods
A sudden violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earths crust or volcanic action.