Which of the following sentences contains an illogical shift in ...

[fahad]

Which of the following sentences contains an illogical shift in tense?
 
  a) Before Brian even arrived, we knew he would be late.
  b) We walked to the campus, but rode the bus to the stadium.
  c) State prisons house people whom society considered dangerous.

Question 2

The following sentence contains an unnecessary shift in number: If one attempts
  to cheat on their taxes, they may be audited.
 
  Indicate whether the statement is true or false

[rnehls]

Answer to Question 1

C

Answer to Question 2

TRUE