Select the INCORRECTLY spelt word.
Answer & explanation
Correct answer: option 3
The incorrectly spelled word is Fortunataly.
The correct spelling is Fortunately.
The word "Fortunately" means "in a lucky or successful way". It is derived from the Latin word "fortunatus", which means "lucky".
The other words, "Advertising", "Launching", and "Questionnaire" are all spelled correctly.