The Reasons Why We Dance
*Cha Cha: an energetic modern dance.
(Available in: https://dancewithmeusa.com/why-we-dance-the-reasons/ – text especially adapted for this test).
In the image below we see a man who is taking dancing lessons and a woman who is saying “There are only two things stopping you from being a good dancer, Mr. Jones. Your feet!”

The word “dancer” is formed by adding a suffix to the verb “dance.” Which of the words below does NOT take the suffix -er when used as a noun describing professions?