Why is the tropical rainforest important i need lots of detail

Tropical Rain forests are important to the world because they provide a habitat for millions of species of organisms, they regulate the world's climate, they store nearly half of the world's rainwater and they contain plants that are used in modern medications. Rain forests also absorb massive amounts of carbon dioxide.

russia because it is the biggest state

the communist manifesto is an 1848 political pamphlet by the german near the end of the manifesto, the authors call for a "forcible overthrow of all existing social conditions",  ..