Question

Select the rule that describes the change from singular to plural for the noun below.

Example: cat - cats (To change a singular noun to a plural noun is very simple. We just add -s.)
valley - valleys

To change a singular noun to a plural noun is very simple. We just add -s.
When a singular word ends in a consonant and y, change the y to i and add -es.
Some singular words end in a vowel and y. Add only an -s.
Some singular words change spelling completely when they are made plural.
Some singular words do not change when made plural.

Answer 1

A?

Answer 2

ya i think so

Answer 3

that seems to be the one that fits ...cat to cats...add an -s.....that applies to your problem, but that is not always true

Answer 4

oh so its c?