The correct answer is C.
In the Roman government, the two consuls (heads of government) were elected by citizens. In today's American society, the President, Vice-President, and all Congress people are elected by the president. This represents how the US used the idea of people voting for who is in charge from the Ancient Romans.
The transfer of plants, animals, people, and diseases between hemispheres. This would be the correct answer!!!
Both of the construction projects required a lot of manpower, so many unemployed men were hired.
To support your answer and give you credit when your teacher is grading your work.
