Help please!!! Which of these statements is a valid reasoning in the passage for the claim that control of education should be in the hands of the tribal nations?

A.
Time and money should be invested in job training in areas such as clean-energy and high-speed internet.
B.
Children should learn their own language and culture while also learning about the global economy.
C.
Students need to be reminded that if they are 'going off' to get an education they must return to teach others.
D.
Everyone should have the opportunity to earn scholarships so that they can graduate from college.