According to findings from the seattle longitudinal study, when different age groups are compared in a cross-sectional analysis, most cognitive abilities are highest in compared to middle adulthood.

a. later adulthood
b. late adolescence
c. emerging adulthood
d. early adolescence

Emerging adulthood

Explanation:

Emerging adulthood is the period between adolescence and adulthood. It is the period where a person is at the end of adolescence and the starting stage of adulthood. It is a type of feeling in-between.  

There are different features of emerging adulthood:

Thus here in the above context, findings from the longitudinal od Seattle on different ages in the cross-sectional study, most of the cognitive abilities are highest in the emerging adulthood compared with middle adulthood.  

nigger, that word was originated for white folks   to keep black people under

and when black people use it, they know that's just how they greet each other

and when white folks use it, they know there's a double meaning under