In this task, we ask you to rewrite a sentence in simple English without changing its general meaning. Essentially, you want to make the sentence easier to read by using simpler words, utilizing more straightforward sentence structures, and omitting non-essential information etc.
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Question: France has a close association with the Modern Olympic Games ; it was a French aristocrat , Baron Pierre de Coubertin , who suggested the Games ' revival , at the end of the 19th century .

Answer: At the end of the 19th century , the Baron Pierre de Coubertin suggested having the Olympic Games again .


Question: The Miami metropolitan area consists of three distinct metropolitan divisions , subdividing the region into three divisions according to the region 's three counties : Miami-Dade County , Broward County , and Palm Beach County .

Answer: The Miami metropolitan area includes Miami-Dade County , Broward and Palm Beach counties in southeastern Florida .


Question: In chemistry and physics , activation energy is the energy which must be provided to a chemical or nuclear system with potential reactants to result in : a chemical reaction , nuclear reaction , or various other physical phenomena .

Answer:
The activation energy of a chemical reaction is the minimum energy that is needed to make the reaction happen .