For the past five trading days, on the basis of figures in The Wall Street Journal, computethe daily percentage price changes for the following stock indexes.a$.$ DJIAb. S&P $500$c$.$ NASDAQ Composite Indexd. FT$-100$ Share Indexe. Nikkei $225$ Stock Price Averagef. DiscussthedifferenceinresultsforPartsaandb,aandc,aandd,aande,anddande.What do these differences imply regarding diversifying within the United States versus diversifying between countries?