1) No (Washington is the capital of the USA)
2) Yes (Russians had been living in Alyaska from 1741 to 1867)
3) Yes (exactly South West)
4) Yes
5) Yes
6) Yes
7) No
8) Yes
9) No (The Neal in the Africa is the longest river in the world)
10) No
11) No (It is a state)
12) No (Alyaska is the biggest state of the USA)