According to Figure 1, until what age did female workers make more than male workers? * 61 years old
31 years old
16 years old
26 years old

According to Figure 1, around how much did male workers earn compared to female workers ages 22-46? *

more than double
about the same
less than half
about one-third

This graph (and math or data in general) is helpful to historians because… *

It helps them organize information
It is less biased
Helps them identify trends
All of the above
None of the above