A primary source would be a film review.
If you would like to know about somebody thinks about a certain movie, then the best way to obtian knowledge on this would be to read his film review which he or she had posted before.
I would say the last one, the colonist were better supplied and had superior training :)
*Raise money
*Hold a bake sale for charity
*Participate in charity raise
*Donate toys to children in the hospital
*Babysit children
*Mowing the lawn for a neighbor
*Volunteer to help events
It is institutional discrimination.