20. During the Middle Ages, handwriting notices kept groups of nobles informed of important events. A B C D 21. In her writing, Elimor Wylie often dealt with her own personality as it was, rather than _________ . (A) as was defines by others (B) its definitions by others (C) other’s definition (D) as others defined it 22. Congress chartered the first Bank of the United States in 1791 to engage in general commercial banking and __________ as a fiscal agent of the federal government. (A) to act (B) acting (C) that has acted (D) having acted 23. Essentially, a theory is an abstract, symbolic representation of _____________ reality. (A) what is conceived (B) what it is conceived (C) what is conceived to be (D) what is being conceived 16.(D) 17.(D) 18.(A) 19.(A) 20.(B) 21.(D) 22.(A) 23.(C)