Select the INCORRECTLY spelt word.

Correct option is D

The incorrectly spelt word is Remmission. The correct spelling is Remission. The other words are correctly spelled:
Remission means the cancellation of a debt, charge, or penalty.
Arrangement means the action, process, or result of arranging or being arranged.
Jeopardize means to put someone or something into a situation in which there is a danger of loss, harm, or failure.
Corruption means dishonest or fraudulent conduct by those in power, typically involving bribery.