A. culture and race
it refers to an era of written and artistic creativity among African-Americans
C. Most body language is related to emotions and attitudes.
I would say the writer's tone in this passage is A. sardonic. Sardonic tone means it is cynical but doesn't intend to hurt or offend anyone. It is especially seen from the last sentence, about the young who, having finished their schooling, are left to "the logic and philosophy of the Daily Mail" - so, schools are the only place to teach them "the alphabet of thinking", and yet they (the schools) have yet to understand this logic.
Which time is the question talking about
114.25
You need to to put 457 inside "the box" and put 4 on the outside. You go to each number to see if 4 goes into it. For example 4 goes into 4 1 time. When you get to the decimals you put a decimal after the number ends and add a 0 until you find the answer.