The mita system was a system established by the Inca Empire in order to construct buildings
Acts must be emerged to stop child marriages.
public meetings must be conducted.
pamphlets must be distributed. ...
we have to make people aware about disadvantages of social evils.
government must take serious action on those who don't follow rules and regulations.
I don't know where your options are...but I'm pretty sure France colonised a large part of North and West Africa
Proximity, which makes sense because mentally you're similar or physically so you're attracted to each other. They say opposites attract which is sometimes true but often times it's similar qualities that bring people together.