"Be sure to remember" because it outlines that whatever the instructor is about to say is important.
A low GDP per capita is already suggesting to us a developing country (not a developed country). Same with low literacy rate and high infant mortality rate - this also suggests to us a developing (or in other words- less developed country) - so the answer is b.
less developed countries have less money to spend on education - that is one of the reasons why they have low literacy rate .
I would say the death penalty.
Kinship studies focus on the roles that heredity and environment play in determining a trait. Kinship actually refers to the degree to which people are related. The most popular studies of this kind are the Twin Studies which provide a way to learn about the relative influence of nature and nurture.
What occurs i think is dawn