Select the INCORRECTLY spelt word.

Correct option is A

Option (a) is incorrectly spelt.
Correct spelling is: "Acknowledge."
Meanings of all options:
· Acknowledge: To accept or admit the existence or truth of something.
· Territory: An area of land under the jurisdiction of a ruler or state.
· Excellence: The quality of being outstanding or extremely good.
· Business: The practice of making one's living by engaging in commerce.