Answer:
andrew jackson.
Explanation:
1. george washington (1789-1797)
2. john adams (1797-1801)
3.thomas jefferson(1801-1809)
4.james madison (1809-1817)
5. james monroe (1817-1825)
6.john quincy adams(1825-1829)
7. andrew jackson (1829-1837)
The corrects answers would be oceanic and humid continental.
They all were explorers of the New world.
Open primaries are where voters don't have to declare party affiliation.
Closed primaries are for affiliated party members.
