What were citizens of the polis expected to do

Be Directly Involved with the Government

Explanation:

I just took the test, used the other answer about Juries, and it was wrong. This is the correct answer. Please give brainliest.

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".

to act quickly in times of danger to the united states

because you have to act quickly if you want to live/survive.