Final answer:
Buying a beachfront vacation home is not an adaptation to climate change. Other options provided such as building on stilts, keeping a boat, and planting drought-resistant crops are reflective of strategic adaptations to climate-related problems. The correct answer is B. buying a beachfront vacation home.
Step-by-step explanation:
An example that is not an adaptation to climate change is buying a beachfront vacation home. Adaptation strategies involve making changes to our lifestyles, infrastructure, and environments to better cope with the effects of climate change. For instance, building a house on stilts above flood levels, keeping an inflatable boat for potential floods, and planting drought-resistant crops are all proactive measures to deal with climate-related challenges.
On the other hand, opening a refuge for polar bears could represent an effort to safeguard biodiversity affected by climate change. However, purchasing a beachfront property does not demonstrate an understanding of the risks of rising sea levels and does not contribute to resilience against such effects. Adaptation to climate change involves making changes or adjustments to cope with the effects of climate change.