In many cultures, a person’s can determine their roles and expectations in society. While men and women have different responsibilities, these roles are changing over time. In some families, a looks after young children or elderly relatives. In traditional societies, certain animals are raised specifically for , providing food and other resources. Scientists have animal behaviors to understand their habits and survival patterns. Conservationists have worked on the of endangered species to restore balance in ecosystems. Schools play a key role in teaching children , ensuring they follow rules and develop good habits. Some people grow up in an , where multiple generations live together and share responsibilities. Governments often new policies to protect vulnerable populations and improve living conditions. Strong instincts drive mothers to protect and nurture their children, even in the most situations.