When was exchanged of territory created

might just be me but it may be too late to answer this as well

Explanation:

this was like a year ago

the government created by the constitution is described as one where voters elect representatives to govern. i think that should be ur answer

2. a land bridge connected asia and north america thousands of years ago.

4. crossing the land bridge would have been simple for the first migrants.

5. people might have crossed a land bridge while hunting animals.