Who invented chloroform ​

Explanation:

Sir James Young Simpson

It is widely accepted that Sir James Young Simpson discovered the anaesthetic properties of chloroform and pioneered its application in surgery and midwifery. The name of Simpson is not infrequently also associated with the discovery of chloroform and of anaesthesia.

Sir James Young Simpson invented it.

most cajuns resided in acadiana, where their descendants are still predominant

the above statement/question is (true);