What did marshall mcluhan write about?

a. he need for vaccinations against diseases like polio

b. the space race

c. the green revolution

d. the global village

i believe he was the 5th king of uruk. so c

some women in the middle and upper classes worked as doctors, government officials, or priestesses. both women and men enjoyed a better quality of life the higher they were on the social pyramid. the egyptians believed that their class system created a stable, well-ordered society. each group had its own role to play.

continental currency was denominated in dollars from $​1⁄6 to $80, including many odd denominations in between.