Prime minister, president, president.
Answer:
Nutrient pollution is the process where too many nutrients, mainly nitrogen and phosphorus, are added to bodies of water and can act like fertilizer, causing excessive growth of algae. Nutrients can run off of land in urban areas where lawn and garden fertilizers are used.
A division of society based on social and economic status.
Answer:The settlers wanted it
Explanation:
American settlers forced the cherokee indians from their land and made them walk to oklahoma