In the following hypothetical situations, identify the remedy being sought and whether it is a remedy at law or a remedy in equity:

A. Brianna files a petition with the court. She is seeking compensation from Travis, who failed to deliver new furniture as promised.

B. Juan sues Bob, seeking to be compensated for the cost of replacing several new trees that Bob's dog destroyed.

C. Laurie seeks to have a contract enforced for the sale of an antique Mercedes automobile.

D. Sam files a petition seeking to prevent the electric company from cutting down a large tree on his property.