Final answer:
A study of consumption patterns among low-income African-American schoolchildren revealed difficulties near the end of the month when their food stamps ran out.
Step-by-step explanation:
The subject of this question is Social Studies and the grade level is High School.
Based on the information provided, a study of consumption patterns among low-income African-American schoolchildren in New Haven, Connecticut revealed that they experienced difficulties near the end of the month when their food stamps had run out. This suggests that their consumption patterns were affected by their access to food resources.
It is important to note that poverty rates are higher among African Americans compared to others in the United States, which can contribute to challenges in accessing adequate food and other resources.