Doctors Without Borders provides medical care to people in countries that need it, such as countries in Sub-Saharan Africa. It is a humanitarian organization that does not discriminate against people when treating them, and saves lives threatened by violence, neglect, or catastrophe. By providing medical care to people, they can have a longer and healthier life.This increases development by bettering the health of the country, which leads to more productivity, causing economic growth and better overall conditions in the country. Doctors Without Borders has a positive impact on a country and its HDI.

After the killer of Michael Brown was not indicted by the Grand Jury, riots in Ferguson began demanding justice for African-Americans. How does this relate to the distribution of ethnicities in the United States, specifically African-Americans?

As of Sunday, August 24, The ALS Association has received $70.2 million in donations. Mobility is seen in the situation of the Ice Bucket Challenge as awareness is spread from region to region, across the nation. This expansion diffusion leads to a large number of people supporting and donating money to the ALS Association. How will awareness of ALS continue to spread?