Geography

The Atlas Mountains are a mountain range located in northwest Africa, primarily spanning Morocco, Algeria, and Tunisia. Among the given options, Morocco is the correct country where the Atlas Mountains are prominently found.

Port Palermo is located on the southern coast of Albania, which borders the Adriatic Sea. Therefore, the correct sea is the Adriatic Sea, not the Tyrrhenian Sea.

The Gulf of Alaska is located in the northern Pacific Ocean near Alaska, far from the Red Sea. The Suez, Aden, and Aqaba gulfs are all located at or near the northern end of the Red Sea.

The Nile is the longest river in Africa, while the Congo River is the second longest. The Zambezi is shorter than both, and the Yukon is located in North America, not Africa.

Gatun Lake is an artificial lake located in Panama, created as part of the Panama Canal project to provide water for the canal's locks and to serve as a navigational route.

Burkina Faso and Ivory Coast are neighboring countries in West Africa, sharing a border and having close historical, cultural, and economic ties. The analogy "Burkina Faso is to Ivory Coast as __________ ?" seeks a similar relationship of neighboring countries. Option A (Bahrain is to Manama), Option C (Iceland is to Reykjavik), and Option B (Cameroon is to Yaounde) represent country-to-capital city relationships, not neighboring countries. Option D (Kiribati is to Tokelau) is incorrect as Tokelau is a territory of New Zealand, not a neighboring country to Kiribati. However, none of the options correctly represent a pair of neighboring countries. The best analogy to Burkina Faso and Ivory Coast (neighboring countries) would be a pair of neighboring countries, such as Burkina Faso and Mali or Ivory Coast and Ghana. Since none of the options fit this, the question and options are flawed. Given the options, the closest correct analogy is between two countries and their capitals (Option B: Cameroon and Yaounde), but this does not match the Burkina Faso-Ivory Coast relationship. Therefore, the question is ambiguous and the correct answer should be revised. After verification, the analogy should be: "Burkina Faso is to Ivory Coast as Cameroon is to Ghana" (both pairs are neighboring countries in West Africa). Since this option is not provided, the best correction is to change the correct answer to D and clarify the analogy as country to neighboring country, but since D is incorrect, the question should be flagged for revision. Final decision: The original correct answer (B) is incorrect. None of the options correctly represent neighboring countries. The question should be revised to provide a correct analogy of neighboring countries. For now, the correct answer is set to B with explanation that it is a country-capital analogy, not neighboring countries, and the question is ambiguous.

The Araguaia River is approximately 2,627 km long, making option A the correct choice. The other options overestimate its length compared to reliable geographic data.

The Congo River is the only major river that crosses the equator twice, flowing through both the Northern and Southern Hemispheres. The Nile and Amazon rivers cross the equator only once or not at all, and the Mississippi River is entirely in the Northern Hemisphere.

Lake Vänern is the largest lake in Sweden and the third largest in Europe, making Sweden the correct location for Vanern lake.

Lake Tana is the largest lake in Ethiopia and is the source of the Blue Nile River, making Ethiopia the correct location.