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1.
Speaks Spanish?
Argentina speaks Spanish. Brazil speaks Portuguese
4.
Is geographically more to the south?
5.
Became independent earlier?
6.
Has green in its flag?
9.
Has more GDP per capita?
10.
Has won more World Cups?
11.
Has won more Copa Americas?
12.
Has a sun in its flag?
13.
Has the majority of the Amazon forest?
14.
Has a dispute with the United Kingdom over some islands?
15.
Has the statue of Christ the Redeemer?