What does division of labor mean in modern society

Match each model with its name and the name of the scientist who created it.

Who was the first african american since reconstruction to be elected to congress from georgia?

Which instance of political expression would be considered symbolic speech? a. a student wearing all black to call attention to political issues b. a candidate for congress giving an interview to the media c. a demonstrator chanting anticorporate slogans outside a company’s headquarters d. a local citizen speaking up at a town hall meeting