Into how many major time zones, is the world divided?

Correct option is C

The correct answer is (c) 24.
 The world is divided into 24 major time zones, each one generally 15 degrees of longitude apart, corresponding to one hour of time difference.
 This division allows for the standardization of time across different regions of the world, facilitating international coordination and communication.
 The concept of time zones was established in the late 19th century to address the confusion caused by each locality having its own time standard.
Important Key Points:
 The world has 24 major time zones.
 Each time zone is generally 15 degrees of longitude apart.
 Corresponds to one hour of time difference per zone.
 Standardizes time across different regions.
 Facilitates international coordination and communication.
 Established in the late 19th century.