Which of the following sentences contains an error in comma usage? Select one: a. From the dawn of civilization many thousands of years ago, humanity has passed through one crisis after another. b. Each time man faced a crisis, it faced a challenge. c. Random House Dictionary has defined crisis as a condition of instability in social, economic, political, or international affairs. d. The greatest example of man made crisis, is war between one country and another.

Question

arabpride · Answer

Certainly A.)