Select True or False for each.

Soil is the product of weathering and erosion.

The Earth’s gravitational field keeps the Sun in orbit.

Much of the Sun’s energy comes to the Earth in the form of light.

A landslide is an example of biological weathering.

1. True

2. True because gravitational force of both the Sun and the Earth keep them revolving in their own orbit

3. True

4. False because landslide is an example of mechanical weathering

Please Go through it and inform me how many of mine are correct answers

i think it's either 'to expose the corruption of the communists in russia', or 'to criticize animal brutality by communists in russia.'  

hope this ! : )