The word that differ from others in the primary stress position is: Snowman.
In the second question, the word with the primary stress is: Barbecue.
What is Primary Stress?
Primary stress can be defined as the word that has the strongest accent in a group of word. These words are dragged more or emphasized more when pronouncing them. Stress in pronunciation can be either Primary or secondary.
In the words given, Snowman is stressed more when pronouncing than the other options. And in the second word given, Barbecue will be stressed more in the primary side when pronouncing.
Learn more about Primary Stress here:
https://brainly.com/question/3104983
