Final answer:
During an earthquake, one should Drop, take cover, and hold on under a sturdy table until the shaking stops. Earthquake predictions can lead to better preparation, reducing risks and damage.
Step-by-step explanation:
To protect yourself during an earthquake, the correct course of action is to Drop, take cover, and hold on. This involves quickly getting down on your hands and knees, finding shelter under a sturdy table or desk, and holding onto it firmly. It is important to stay away from windows to avoid shattered glass and to stay indoors until the shaking stops and it is safe to exit.
Regarding earthquake predictions, they are valuable because they can allow for advance warning and preparation. Governments can enforce building codes that make structures more earthquake-resistant, and individuals can anchor heavy furniture and prepare emergency kits. Disaster preparedness plans are also key in reducing the impact of earthquakes.