Answer:
All of the above
Explanation:
Being a good parent is keep a child safe
The Berlin Wall separated families and kept people from opportunity in the south
A humanitarian purpose means that an organization wants to help people in the most need, typically after a disaster, and it combats hunger, thirst, helps people cope with temperature (such us providing housing after an earth quake) and deals with any acute problems (but typically not wish long-term problems, such as development).
