Find out that word, the spelling of which is wrong.

Promising
Ancestry
Disterbance
Cardinal

The correct answer is C. Disterbance. The correct spelling is disturbance.

A. Promising is spelled correctly. It means likely to be successful or good.
B. Ancestry is spelled correctly. It means the line of descent from an ancestor.
D. Cardinal is spelled correctly. It means a person who is a member of the College of Cardinals, which is the group of clergymen who elect the Pope.

The word “disterbance” is not a real word. It is a misspelling of the word “disturbance.” A disturbance is an interruption of peace or quiet.