Answer:
Ivan III (1440-1505), called Ivan the Great, was grand duke of Moscow from 1462 to 1505. He completed the unification of Russian lands, and his reign marks the beginning of Muscovite Russia. ... The accomplishment for which Ivan is best known is the consolidation of Muscovite rule.
Answer: Expanding the Russian Empire, marrying a Greek princess, and going to war against the Tartars.
The stock market crash started it all.
Explanation:
The stock market crash of 1929 touched off a chain of events that plunged the United States into its longest, deepest economic crisis of its history. It is far too simplistic to view the stock market crash as the single cause of the Great Depression. ... By 1929, companies had expanded to the bubble point.
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.
