Explanation:

- Option 1: Sachin Tendulkar

- Sachin Tendulkar holds the record for the most runs scored in the history of the ICC World Cup.

- He played in six World Cups from 1992 to 2011.

- Tendulkar scored a total of 2,278 runs in World Cup matches.

- Option 2: Brian Lara

- Brian Lara, a West Indian cricket legend, has been an outstanding batsman but does not hold the World Cup record for most runs.

- Option 3: Imran Khan

- Imran Khan is renowned for his leadership as Pakistan’s captain but is more known for his all-rounder capabilities and captaincy rather than batting records in World Cups.

- Option 4: Don Bradman

- Don Bradman is an iconic Australian cricketer known for his outstanding Test cricket records, but he never played in an ICC World Cup as it started much after his era.