Question

1. f denice can cut either mens or womens hair.

g the swimmers expressions showed their desire to win.
h michaels jokes always make his friends laugh.
j i believe that the childrens safety is our most important concern.

Explanation:

This question tests possessive noun punctuation.

• F: "womens'" is incorrect; it should be "women's" (irregular plural possessive).
• G: "swimmers expressions" is incorrect; it should be "swimmers' expressions" (plural possessive).
• H: "Michaels jokes" is incorrect; it should be "Michael's jokes" (singular possessive).
• J: "children's safety" uses the correct singular possessive form for the irregular plural noun "children" to show safety belonging to the children.

Answer:

J. I believe that the children's safety is our most important concern.