Final answer:
The power and authority of a community association are not established based on corporate law, but as a non-profit organization.
Step-by-step explanation:
The option 'b. false' is correct. A community association is typically not established based on corporate law. Instead, it is usually formed as a non-profit organization. Non-profit organizations, such as civic and community organizations, have a similar structure to corporations, but they are not focused on making a profit. These organizations aim to provide goods and services to their members or participants to improve their lives or achieve specific outcomes, like education or health.