By what year had Sinclair sold most of his companies due to various business failures?
1986
1972
2000
1990
Answer
Sinclair had fallen on hard times by 1986, having to sell most of his companies due to a string of business failures. The once-promising computer entrepreneur found himself in financial distress, marking a significant downfall from his earlier successes.
Discovering Clive Sinclair: The Genius Behind English Innovations