71. When taking cover from lightning, you should:

Answer: C

Explanation:

Get into a metal car, or lie flat on the ground

During a thunder and lightning storm, the safest actions to take are getting into a metal car or lying flat on the ground. These options significantly reduce the risk of being struck by lightning.

A) Stand under a tree for protection

Standing under a tree is highly unsafe during a lightning storm, as trees are often struck by lightning. This can lead to serious injury or death, making it a poor choice for seeking shelter.

B) Seek shelter in a wooden building

Seeking shelter in a wooden building is not recommended because wood is a poor conductor of electricity, and while it may provide some safety, it does not offer the same level of protection as a metal car or other lightning-safe structures.

C) Get into a metal car, or lie flat on the ground

Getting into a metal car provides excellent protection as the metal frame acts as a Faraday cage, directing the electrical charge around the occupants. Lying flat on the ground, while less ideal, can also minimize the risk of being struck directly by lightning, making this option the safest during a storm.

D) Stay outside and continue your activity

Staying outside during a lightning storm is extremely dangerous. Continuing activities in such conditions exposes individuals to the high risk of lightning strikes, which can result in severe injuries or fatalities.

Conclusion

Choosing to get into a metal car or lie flat on the ground is the best course of action during a lightning storm, as it significantly reduces the risk of lightning strikes. In contrast, the other options either increase danger or do not provide adequate protection. Understanding the proper safety measures is crucial for minimizing risks during severe weather events.