Answer :
the amazon river is in the amazon (centeral or south america idk which) so it is C
the answer is
C)Sahara Desert
because the amazon river is in South America Brazil the Gobi Desert is in asia and the Kalahari Desert is in South Africa
C)Sahara Desert
because the amazon river is in South America Brazil the Gobi Desert is in asia and the Kalahari Desert is in South Africa