I think D, because it talks about prompting more people to migrate.
A diagram contains rectangles that there area is equal to the frequency of variables.
1. Galapagos
The Galapagos consist of 13 major islands (ranging in area from 5.4 to 1,771 square miles [14 to 4,588 square km]), 6 smaller islands, and scores of islets and rocks lying athwart the Equator 600 miles (1,000 km) west of the mainland of Ecuador.
2.Cape Horn
Cape Horn, Spanish Cabo de Hornos, steep rocky headland on Hornos Island, Tierra del Fuego Archipelago, southern Chile.
3. Lesser Antilles Volcanic Arc
The Lesser Antilles Volcanic Arc is a volcanic arc that forms the eastern boundary of the Caribbean Plate
4. Panama
Panama, country of Central America located on the Isthmus of Panama, the narrow bridge of land that connects North and South America. Embracing the isthmus and more than 1,600 islands off its Atlantic and Pacific coasts, the tropical nation is renowned as the site of the Panama Canal, which cuts through its midsection.
Hope this helps!
Longitude is the measurement east or west of the prime meridian. (Imaginary lines that run around the Earth vertically. up/down.)
