Alexis grew up in a family that was fairly strict, and she had repeated experiences with having to "wait her turn" for toys, th
e bathroom, attention, and various other things. Trey grew up in a family where he was rather "spoiled" and got whatever he wanted when he asked for it. According to Herrnstein, _____ will be more likely to be _____ in adulthood.
Primary sources are valuable to historians because they give insight into the ways in which historical figures understood or internalized what they experienced, their place or significance in history, and give historians an understanding of historical figures' opinions.