So, a possessive noun is usually used to indicate who or what has something, like "The Dogs' ball."
To change this form of children,plural, to a possessive noun, you will want to add an apostrophe, and then an s. It changes to this:
Children's
A.) Worker's compensation is the kind of insurance that is required by law for a business with employees.
It is an insurance that provides for the wage replacement and medical benefits to injured employees who were injured in the course of doing their jobs.
D. Word of mouth is the best type of advertising for an early childhood program.
It is better to advertise through word of mouth because people believe said advertisement to be truthful and credible.
<span>romanticism and naturalism is the real answer</span>