I checked with my mom, who lived from that time period, and she said that it would cost around the price of 25 to 50 cents.
~Hope this helped :)
I believe the answer is: <span>You and Your Primary Mental Abilities
P</span>imary Mental Abilities refers to a set of mental abilities that are deemed as the most important abilities that help you compete in society
According to Louis Leon thrustone There are 7 primary mental abilities, which are: word fluency, verbal comprehension, number facility, associative memory, reasoning, spatial visualization, and perceptual speed.