B
Is the correct answer to the question
The correct answer is (2) an economist. study supply and demand for goods and services.
an anthropologist studies people in general, for example social groups but also individual people.
A sociologists studies the dynamic of a society
a political scientist studies politics.
James Wilson
Hope this helps :))
Answer:
in Birmingham, and directly paved the way for the Civil Rights Act of 1964 which prohibited racial discrimination in hiring practices and public services throughout the United States.
Flashing yellow: 'proceed with caution'
usually to mark presense of a firestation nearby
flashing red: 'stop, then proceed'
flashing red is just a stop sign essentially
