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Gmatguy007 Yes, exactly! The key is understanding that
"RATE of growth" means the
SLOPE of the line (change in Y / change in X). A rate of growth normally has the time frame in the denominator.
From 1995 to 2005, we see that the slope for the green line for the United States is lower (less steep) than the blue dashed line for Ireland:
Great, thank you
GMATCoachBen !
Also, we can focus solely on the lines of USA and Ireland since both France and Sweden have relative constant rate of growth as we can see from the graph, right?
Thank you in advance 😀
@Gmatguy007 We always focus on
exactly what it's asking for!The question says:
2. During the interval _____
the United States’ rate of growth in international immigrants as a percent of total population was
less than that of at least one of the other countries included in the graph.So, we are looking for a part of a line that is STEEPER than the United States' line, so our eye should immediately focus on the steepest part of one of the lines -- we see that it's Ireland from 1995 to 2005. There can only be one answer, so we can stop there.
If we look at France and Sweden's lines, we can quickly see that they are not steeper than the United States' line.