It's universality, i assume you are taking this on oddysey lol
Answer:
mulatta means mixed ethnicities. More specifically, African and White European mixed ethnicities.
Explanation:
Since its dealing with economics I would say C.
Last one “He often gets sick”
In this article about "Doing Something is Nothing" by Anna Quindlen, she explains that American children lack downtime nowadays because their parents schedule their activities every single day. There should be a day wherein they do nothing because it increases the level of creativity that they need.