Check the line that has "eras" in the correct order *
O
Progressive, WW1, WW2, Great Depression, New Deal, Boom
N
WW1, Progressive, WW1, Depression, Boom, New Deal, WW2
O
ww1, Boom, Depression, WW2, Progressive, New Deal
O
Progressive, WW1, Boom, Depression, New Deal, WW2