An informative presentation about engineering principles, an indepth news analysis, or a new philosophy would be classified as

When Angela makes a conscious effort not to jump to conclusions when she sees Desiree peeking at her paper, she has

a. followed the precursors of perception checking. b. directly checked her perception. c. committed the self-protecting bias. d. engaged in over attribution.

The two types of oral style are __________.

A. audience centered and speaker centered B. spoken and written C. clear and ambiguous D. performative and conversational