The Mongols set up a tribute empire called The Golden Horde. Serfdom arose as peasants gave up their lands to the aristocracy in exchange for protection from the Mongols. Moscow benefited financially by acting as a tribute collector for the Mongols. Mongol rule kept Russia culturally isolated from Western European trends such as the Renaissance.
Answer:
Your answer is D. Excess nutrient levels
Explanation:
Answer: B for the 1st question and C for the 2nd question
Explanation: The founding fathers were enlightened thinkers, meaning to reasoned and see things the way they are. They were influence of the ideas of ancient democracies such as those of ancient Greece and the republic of the Roman empire before Julius Ceasar.
Democracy comes from the Greek word, demos meaning people and ocracy, meaning society of. The word means society of the people.
The senate comes from the Roman empire.
Hope this explanation helps.