Answer: food desert
Explanation: Food desert which is the direct opposite of food oasis is an area with decreased or limited access to affordable healthy food i.e decreased access to food and availability of healthy food.
Food desert is a good example of institutionalized bias in food system that have a negative impact on health of people living in such areas. Many groups that have entered the US have experienced this form of discrimination in one form or the other.
C- a universally free voting system
In its most basic definition a democracy is a government by the people, for the people. A voting system or elections give people the opportunity to voice their interests about things like representative officials, policies and budgets. Voting is one of the most important characteristics of a true democracy.
The answer to the question above is letter B, The name for reimbursement accounts for qualified medical and child care expenses is Flexible spending accounts. child care for children ages under 13 who are physically or mentally incapable of self-care.