Answer:
D) They repeat their work
Explanation:
Mostly scientist comes to the conclusion when they repeat their work again and again. They first gather data from authentic sources, made experiments and then before jump into conclusion made several hit and trial. After getting the successful results by implementing the same strategy, they provide a conclusion of the specific scientific theory.
Answer: The French Revolution (1789–1793) was a watershed in European history. It destroyed the French monarchy and established a republic, but it also divided France and threw much of Europe into turmoil. Okay, the causes are relatively simple, the Napoleonic Wars were caused by the French Revolution. After years of excesses caused by the French Revolution, Napoleon rose to establish some measure of peace and stability in France. ... As for the effects of the wars.
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Uniform currency and economic growth