The Different Pronunciation of the Plural Marker -S? ?In the Words

Multiple Choice

The different pronunciation of the plural marker -s? ?in the words dogs and cats illustrates which type of sound pattern?

A) One feature of a sound affects the same feature of a neighboring sound.
B) One feature of a sound affects a different feature of a neighboring sound.
C) One feature of a sound affects the same feature several syllables over.
D) One feature of a sound affects a different feature several syllables over.