Question

education is not yet universalized for children around the world. an estimated 101 million children are not able to go to school. the act of learning having to do with education to be a young person made available to everyone

Explanation:

The word "universalized" in the sentence means to make something available to everyone. The first option "the act of learning" doesn't relate to "universalized". The second option "having to do with education" is about the field of education, not the meaning of "universalized". The third option "to be a young person" is irrelevant. So the correct option is the one that means made available to everyone.

Answer:

made available to everyone