Answer:
South Sudan, the world's youngest nation, is on the fast track to becoming a failed state. ... In fact, more than 60 aid workers have died in South Sudan, making it one of the most dangerous places in the world for humanitarians to work
Explanation:
Answer:
My best answer is (B)
Explanation:
Even if the Earth population is growing, sparsely populated areas still constitute the biggest part of the world; they are not limited to “pristine” or “virgin” areas and are not also well covered by the category of “rural”
Answer:
D. Primaries
Explanation:
The candidate must make it through a series of smaller votes within the party so they can stay in the race. Those smaller elections are called the primaries, which come before the presidential election.
Answer:
A group comparison study
Explanation:
In group comparison study, an experiment compares two groups(the beareaved and nonbeareaved adults in the above study) such as in testing the effects of a treatment where a "comparison group" receives either an alternative treatment or no treatment so that it functions as a source of "counterfactual" causal inference for the purpose of the experiment.
Answer:
True.
Explanation:
The world systems theory is a fundamental social evolution theory which states that, some developed countries such as core nations benefit while other countries such as peripheral (underdeveloped) nations are being exploited significantly.
According to world systems theory, peripheral nations become economically dependent on core nations, which keeps them at a low level of modernization.
Basically, the world systems theory divide the world into three (3) main categories and these includes;
I. Peripheral nations: these includes countries that provide cheap labor and other resources for the core nations. Some examples of peripheral nations are Haiti, Nigeria, Kenya, Sudan, Philippines, Chad, Niger etc.
II. Core nations: these are technologically advanced and well-developed countries that benefit from peripheral nations. Some examples of core nations are Germany, China, Japan, United States of America, England, France etc.
III. Semi-peripheral nations: these includes countries that are in between core and peripheral nations such as developing countries.
