According,graph,because,analysis,author,which,year,there,significant,increase,friendly,relationship,among,people 959590 85+ 75 65 55 45 35 15 1952 1957 1962 1967 1972 1977 1982 1987 1992 1997 2002 According to the graph, because of the analysis of the author in which year, there was a significant increase in friendly relationship among people? 1972 1982 1997 1992 2002 Read more 959590 85+ 75 65 55 45 35 15 1952 1957 1962 1967 1972 1977 1982 1987 1992 1997 2002 According to the graph, because of the analysis of the author in which year, there was a significant increase in friendly relationship among people? 1972 1982 1997 1992 2002
