1. The purpose of this text is to inform us about the layers of the Earth and what they are composed of.
2. The mantle is a soft layer of molten rock called magma. In the upper parts, the rock is more rigid.
3. No. This statement is not true because the Earth is also made up of elements such as iron and nickel. The crust also contains life forms and water along with rocks.
The French Revolution was responsible for inspiring revolutions in Latin America. The French found inspiration in the American Revolution- a decade earlier- and the French colony of Haiti revolted as a direct result of the upheaval in France. French control of Spain also caused Spanish colonies to rule themselves, and eventually rebel once the Spanish king returned to power.