Ships passing through the Panama Canal must travel through
Lock?
The answer is It’s miraflores

im pretty sure the answer is b, i hope i < 3

in 1897, pershing became a tactical officer at west point, and that's where he was given the nickname "black jack." pershing's first name is "john," for which "jack" is a nickname, and he was a white man who commanded black troops. hence "black jack".

c 3 branches because idk why they had 3 well when:

you think of it there are still contrys with 3

can you attach the graph and answer options (: