Trading firms that work out elaborate deals in which they trade or barter their products with one another or even supply goods in return for tax breaks from the local government are using ________

Various studies indicate that in a conversation or verbal exchange

a. Words are 7-10% effective. b. Tone of voice is 38-40% effective. c. Nonverbal clues are 45-50% effective. d. All of the above.

Income statement errors in the current year that do not affect the balance sheet may ________

A) require adjustment to retained earnings B) affect future years retained earnings C) be self-correcting D) change earnings per share