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world geography ch9
| Question | Answer |
|---|---|
| Andes mountains | south American continent are part of a chain of mountains ranges that ran through the western portion of north central,and south America |
| gauchos | the cowboys of Argentina and Uruguay,wear ponchos to help protect them from bad weather |
| llanos | Colombia and Venezuela vast plains |
| cerrado | savannas with flat terrains and moderate rainfall that make them suitable for farming |
| pampas | are in parts of south America |
| Orinoco river | goes through the northern part of the continent mainly in Venezuela and is part of south Americas northern most |
| amazon river | flows about 4,000 miles from west to east emptying into the Atlantic ocean, and is the 2nd largest river |
| Parana river | has its origins in the highlands of southern Brazil beginning in Brazil |
| estuary | wide lower course in the river |
| west indies | (the Bahamas,the greater Antilles, and the lesser Antilles) were the first land encountered by Christopher Columbus when he sailed to western hemisphere |
| rain forests | are dense forests made up of different species of trees |
| anaconda | lives in and near the rivers of tropical south America |
| piranha | sharp tooth meat eating fish |
| slash-and-burn technique | they cut trees, brush, and grasses and burned the debris to clean the field,clearing field |
| terraced farming | is an ancient technique for growing crops on hillsides or mountains slopes |
| push factors | are factors that "push" people to leave rural areas |
| pull factors | factors that "pull" people toward cities |
| infrastructure | includes such things as sewers,transportation,electricity and housing |