Answer:
carbon dioxide and water vapor
Explanation:
Knowledge of a) physical geography provides the means to identify and describe natural features of the earth, icluding landforms, water, vegetation and climate.
Answer:Spain.
Explanation:
Spain was the first country to send explorers to South America. And this was during Christopher Columbus' travels around the world. Spain started this with America, and moved on to the Caribbean and with time they spread their tentacles to South America. During this time, a lot of Spaniards trooped into America sorting for wealth and status.
A is the correct answer.
They were formed to coordinate the interests of producing countries by regulating oil prices.
Energy means the ability to do something
