Help Explain or no brainliest if you explain with right answer u get brainliest​

In a modern democracy all elected officials serve for a certain number of terms then must retire a high school sophomore and a senior citizen may vote at the polls together a united states senator votes on immigration law on behalf of your mother through indirect ballot all democracies have a two chamber system of representation united states citizens live in a direct democracy

Once the constitution was approved, what more had to happen before it could go into effect?

How did the mexican american war ignite a conflict over slavery between the north and the south?