Dian Enters a Boat Race on Rough Waters

Multiple Choice

Dian enters a boat race on rough waters. If her boat crashes and she sues the organization that ran the race for negligence, their best defense would be

A) Dian assumed the risk of the boat crash when she chose to participate in the race.
B) there was no harm to Dian.
C) there was no proximate cause between the race and the crash.
D) there was no cause in fact.