S30 Ngram Key Terms

all related issues: Key terms assignment link

related issue #1 only: https://www.dropbox.com/s/7fpcf1l0umwbodx/S31%20Key%20Terms%20Intro%20Project%202016%20RI1.pdf?dl=0

Social 20-1 Terms ranged in three different ways (each color is one of 4 related issues)

RI1 RI2 RI3 RI4

1600 1700 1800 1850 1900 1910 1920 1930 1940 1950 1960 1970 1980 1990 2000 2010 2015

environmental social economic political

S30 Key Terms Multiple Choice