After taking power, one action that napoleon refused to take was to

He refused to be commander of the Paris garrison.  It was an offered to him by Robespierre but he decline the offer because he felt there was danger to accepting it. Rather he took a secret mission to Genoa and when he came back, Robespierre was eliminated and he was arrested but released on the grounds of lack of evidence. 

b.europe i believe because north america has 3 countries in a way and with all the stuff with illegal immagrants from mexico or whatever so i would say europe.

d the wampanoag the pilgrims because the pilgrims protected them from their native americans foes.