The continental divide
a divides the united states into east and west
b. divides the united states into north and south
c. divides the flow of river systems in the united states into east and west
d. is a series of rivers and mountains that separates canada from the united states

Hello! Great question!

Your answer would be D.) Is a series of rivers and mountains that separates Canada from the US

Hope this helped! Have a great rest of your day!

1. where does the energy of a nuclear power plant come from?

d) political bosses should not hold office

        i'm fairly sure that the correct answers are 2 and 3.

        i used both my knowledge of world history and the process of elimination to obtain these answers. option 1 cannot be a possible selection because the mandate of heaven belongs to ancient chinese philosophical belief. option 4 sounds like it would benefit the region than detriment it. however, both 2 and 3 explain a potential reason for what could have contributed to the fall of the roman empire.

      hope this ! if i were you, i'd get a second opinion, because i haven't taken this course for a year. best of luck!

***websites that me understand the curriculum better last year are and ***