Answer:
A. Less than 5%
Explanation:
The correct answer choice would be "A," because many people just don't use agriculture to make a living. Our world has been industrialized, for the most part, and has developed by a huge amount all over the world.
With South Americas Rain forest , it produces 20% of the earths oxygen. Also many drugs used to treat people have come the plants of Amazon. The worlds climate would be much different because ocean currents would be different . Europe would not have the warmth of the North Atantic drift current to keep it warm. It would be more like Siberia .It is located primarily in the southern hemisphere. It is bordered by the Atlantic Ocean to the east and the Pacific Ocean to the west. The geography of South America is dominated by the Andes Mountain Range and the Amazon River (second longest river in the world).Andes Mountains. The Andean Mountains, or Andes, stretch for nearly 7,000 km across the continent, from the top to the bottom. ...
Amazon Basin. ...
Atacama Desert. ...
Brazilian Highlands.
Isla Grande de Tierra del Fuego. ...
Marajó
