N E 200 in" 100 '5" g 160 E g 140 E .I 120 2 3 an 2 '6 '5 a 5\" . e an % E 20 E 0 1910 2000 2030 1970 Time Period wear} Tune Period {year} [a] Bars for separate age groups (b) Bars mow total population divided into age groups 100.0 ____ I 19 and under I I 2064 years i 00.0 I Over 05 E a 60.0 o I! '5 40-0 5 20.0 2 "'0 1970 ' 2000 ' 2030 ' Time Period [year] (c) Bars show total population divided 'I'Ito percentages According to this graph, which age group will experience the greatest decline in population growth between 2000 and 2030? 0 between 2064 0 19 and under 0 64 and older 0 64 and under