It can be inferred from Greg Smith's example that a. ...

[jparksx]

It can be inferred from Greg Smith's example that
 
  a. whistle-blowers are appreciated by most businesses.
  b. whistle-blowers are favored by most business leaders.
  c. whistle-blowers can be ostracized by the company's they work for.
  d. whistle-blowers can be rewarded by those they expose.

Question 2

The author mentions examples of scandals involving Libor-fixing, failing to prevent money laundering, and
  breaking the rules around defaulted mortgages to establish which of the following?
 
  a. Many business leaders have taught employees right versus wrong.
  b. Many business leaders make ethically sound decisions.
  c. Many businesses have behaved ethically in the last two years.
  d. Many businesses have not acted ethically in the last two years.

[brbarasa]

Answer to Question 1

c. whistle-blowers can be ostracized by the company's they work for.

Answer to Question 2

d. Many businesses have not acted ethically in the last two years.