1 is wrong - climate has nothing to do with those maps.
2 is right.
3 is wrong as geography is not shown on those maps.
4 is right too.
5 yes.
d. It was the gateway for expeditions into the interior of Texas.
1) chief of state
2) chief executive
3) chief diplomat
4) commander-in-chief
5) legislative leader
6) chief of party
Hope this helps :)