Verified answer

1. B. tremendous warping of the crust.

2. A. It is predictable.

3. A. Tectonic earthquakes

4. B. focus

5. A. Keep calm

explanation

1. Earthquakes are caused by the tremendous warping of the crust due to tectonic forces, not forces above the Earth, intense heat on the surface of the Earth, or intense movement of liquid materials underneath.

2. Earthquakes are not predictable, so option A is incorrect. The other options correctly describe earthquakes: they are sudden trembling or shaking of the ground, the movement may be horizontal, diagonal, or vertical along a huge crack, and the vibrations are most strongly felt at the epicenter and gradually diminish as they spread out.

3. Tectonic earthquakes occur when large masses of rocks move because of a crack or a fault on the Earth's crust. Volcanic earthquakes, on the other hand, are caused by volcanic activity, so option B is incorrect. An epicenter is the point on the Earth's surface directly above the focus of an earthquake, so option C is also incorrect. A fault is a fracture in the Earth's crust where there has been movement, which can cause earthquakes, so option D is incorrect.

4. The point within the Earth's crust where an earthquake originates is called the focus. The epicenter is the point on the Earth's surface directly above the focus. Therefore, option B is the correct answer.

5. During an earthquake, it is important to keep calm and seek shelter in a safe place, such as under a sturdy table or against an interior wall. Rushing to an overcrowded exit may be dangerous, as people may get trapped or injured in a stampede. Listening to the radio for the latest update can be helpful after the earthquake has passed, but during the earthquake, it is important to focus on staying safe. Calling your mother at home may distract you from taking necessary precautions during the earthquake, so it is not the best option. Therefore, option A is the correct answer.

Possible Answers:

1. C

2. A

3. A

4. D

5. A

here is my based answers

i don't know if it's correct

but i got these answers and thats what i got

Thank me later. ☺