Maria is studying global inequality and comes across the concept of global stratification. She learns that countries are often classified based on their economic and social contexts. If she were to apply this understanding to her research on international aid, which of the following statements reflects a correct application of global stratification principles?

Global stratification refers to the way countries are ranked based on their wealth, resources, and social conditions. When Maria studies international aid, she can use this concept to understand that richer countries often provide more support to poorer nations. For example, a wealthy country like Germany might give financial aid to a developing country like Malawi to help improve education and healthcare. By recognizing these differences in wealth and social conditions, Maria can analyze how aid is distributed and whether it effectively addresses the needs of the countries receiving it. This understanding helps her see the larger picture of how global inequality impacts the effectiveness of international aid efforts.