помогите пожалуйста по английскому умоляю задания 1 и 2

1. In my opinion the most dangerous are hurricane and tsunami because their destructive power is very high.

2. Tectonic plates are foundation of the Earth's surface.

The Earth is made up of four layers.

Hypocentre is a point on surface where earthquake usually starts.

Seismograph does measure the volatility of the earth crust.

There are 12,000–14,000 earthquakes each year