<span>Manifest Destiny was the belief that United States was destined to expand from the Atlantic seaboard to the Pacific Ocean; it has also been used to advocate for or justify other territorial acquisitions</span>
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.
Answer: d. Continuity vs Discontinuity
Explanation:
Continuity theory states the development is gradual, Discontinuity theory states the development began at a particular stage. Continuity vs Discontinuity decribes Dr. Fletcher research.