The answer is c. Mariano parades
Answer: While building the city Tenochtitlan on the islands of lake Texcoco, the Aztecs faced swampy lands with no foundations and soil that was bad for farming.
Explanation: Because the islands in lake texcoco did not have very solid ground, the Aztecs had trouble building their city. They overcame these challenges by building canals to reroute the water.
Answer:
Un desencadenante vital de la Revolución Industrial fue el capitalismo. ... Otro desencadenante vital fue el capitalismo, que ya había empezado a instaurarse gracias a las Revoluciones Burguesas y al abandono del Antiguo Régimen.
Explanation:
Causas de la Revolución Industrial
Soviet Union began a slow process of democratization that eventually destabilized Communist control and contributed to the collapse of the Soviet Union.
A number of events and uprisings in the 1980 are led to the collapse of the Soviet Union. ... Last, in the Soviet Union, the failed August Coup in 1991 led to the end of the Communist party in USSR. All of these events led to the end of communism and the making of a democratic Russia.
it collapsed on December 26, 1991