Answer: Countries that have varying climates will often also have unstable economies. So the answer is: Countries that have varying climates are unable to make use of their natural resources.
Explanation: The vegetation and climate in North America are very varied: it has most of the climates of the world. In the north there are arctic tundra (eg Greenland, Yukon), passing through a great variety of forests (Rocky Mountains, Appalachia and the three Mother Sierras (in California and Wyoming)), tropical forests (Lacandon Jungle, Hawaii and the Chimalapas), deserts (Sonoran Desert, Zona del Silencio), plains (Great Plains, Comarca Lagunera), mangroves (eg Luisiana, Tabasco), etc. Grosso modo, the vegetation associated with them is typical of the Holoártico empire, in the north, and of the Neotropical empire, in the south.
The image makes reference to socialism, First, we can see a poster of Bernie Sanders, who is politic and senator in the United States, who is part of the Democratic Party and socialist; It can mean part of his campaign to be president. After that, we can see the death who says "I'm a ghost of the socialist future"; This message means the socialism is near in the United States in one or another way. Also, we can see posters of resistance and a terrible context where the guy is living.
The author wants to persuade the viewer using precisely that context gloomy and depressing to make believe if people would have someone like Bernie in front of the United States government, the country will be better.
1: France
2: Netherlands
3: Great Britain
4: United States
5: D, B and C