The maintenance of resources in their present condition, with as little human impact as possible.

• A. Conservation
• B. Preservation
• C. Protection
• D. Restoration

Answer: (B)

Preservation is the idea of keeping resources in their present condition with as little human impact as possible. This approach aims to avoid any alteration or exploitation, preserving ecosystems exactly as they exist. It differs from conservation, which seeks to use resources wisely and maintain their availability for the future, often through managed use. It also differs from protection, which is broader safeguarding from harm, sometimes through laws or barriers. Restoration focuses on returning a damaged resource to a prior, healthier state. Since the statement describes maintaining conditions with minimal human interference, preservation best fits.