I'm not so sure if this is correct, but I'm going with king.
The languages spoken in the Caribbean are mostly either European langauges (which shows that those areas were conquered by Europeans) or European-based creoles (which shows that the conquest was more "messy" than in the US: there was less strict connection with the European countries and more mixing among peoples).
Indigenous languages are no longer spoken(or by very few people), which shows the fate of the indigenous people there...
Upper class individuals are more likely to work in safer environments, such as an office is not an explanation for the given statement.
Answer: Option C
<u>Explanation:</u>
In the given statement the discussion involves life expectancy with respect to education, occupation and income and explain its meaning that upper class live longer and healthier lives than those in lower class.
But the statement that upper class individuals are more likely to work in safer environments, such as an office do not categorize statement according to lower or upper class, that safer environment for work can be available among educated, occupated and handsome income constituted society only, because many brutal cases are examples of unsafe working atmosphere too and even in well structured office.
Education, Occupation and Income are sources of happiness but decision to stay happy and sensible for either rich or poor basically generate from within’s intellectual learning and not biased with any race.