The correct answer is C. Contemporery. The correct spelling is contemporary.
A. Controversial is spelled correctly. It means something that is likely to cause disagreement or argument. B. Contemplate is spelled correctly. It means to think about something carefully, especially for a long time. D. Contingency is spelled correctly. It means a possible or likely event or circumstance.
The word "contemporery" is not a real word. It is a misspelling of the word "contemporary." The word "contemporary" means existing or happening at the same time.