Explain the following geological mechanisms which form part of the Wilson cycle:

In the late 1990s, brazil’s poor people protested about crowded cities land distribution mining permits industrial pollution

Tides are caused by a differences in the gravitational force of the sun at different points on earth. differences in the gravitational force of the moon at different points on earth differences in earth’s gravitational field strength at different points on earth’s surfac fluctuations in the gravitational attraction between earth and the moon.

Pollution from one country can affect another. for example, south korea is especially affected by pollution and dust storms that come from