QUES: Continue writing.

It was easier to get rid of the skunks from my yard, than the possums.
+++++++++
ANS: possums must be insensitive to the wolf urine that I used.

QUES: Continue writing.

Monica liked to wear knit socks and Christine did not because
+++++++++
ANS: Christine liked having bare feet in the winter.

QUES: Continue writing.

Elena was much more uncomfortable talking to children than Monica, because
+++++++++
ANS: Elena didn't have any teaching experience.

QUES: Continue writing.

Joseph helped Donald with writing his historical fiction book because
+++++++++
ANS:
Donald was less experienced in the field.