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Solve the problem.
-Tom earned $35 a week for washing cars. How much has he earned in the last 9 weeks?
Climate Change
A long-term shift in temperature and weather patterns, often attributed to human activities like burning fossil fuels, deforestation, and industrial processes.
Ecosystems
A community or group of living organisms that live in and interact with each other in a specific environment.
Societies
Groups of individuals living together in more or less organized communities with shared laws, traditions, and values.
Social Change
The transformation of culture, behavior, social institutions, and social structure over time.
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