__ 30.Where is the Atacama Desert situated? 31. How many islands does the Galapagos Islands have? 32. Buenos Aires is the capital of which country? 33.What is the largest waterfall in South America? 34. How many countries does Venezuela share a border with (ref. map 35.What South American countries do the equator pass through? 36.What is the deepest lake in South America? 37. What is the name of the country of this flag? 38. What was the name of Brazil's capital city before 1960? 39.What is the most spoken language in South America? 40.What is the highest situated capital in South America?

30. The Atacama Desert is situated in Chile, in the Andean region of the country.<br /><br />31. The Galapagos Islands consist of 13 major islands, 6 smaller islands, and over 100 islets.<br /><br />32. Buenos Aires is the capital of Argentina.<br /><br />33. The largest waterfall in South America is the Angel Falls, located in Venezuela.<br /><br />34. Venezuela shares a border with 5 countries: Colombia, Brazil, Guyana, Suriname, and French Guiana.<br /><br />35. The equator passes through Ecuador and Brazil in South America.<br /><br />36. The deepest lake in South America is Lake Titicaca, located in Peru.<br /><br />37. The flag in question is the flag of Brazil.<br /><br />38. The capital city of Brazil before 1960 was Rio de Janeiro.<br /><br />39. The most spoken language in South America is Spanish.<br /><br />40. The highest situated capital in South America is La Paz, the capital of Bolivia.