What effect does an agreement to commit a tort have on the enforcement of the agreement?

Question $11$Answer

a$.$

An agreement to commit a tort has no effect on the enforcement of the agreement.

b$.$

An agreement to commit a tort does not render the entire agreement unenforceable.

c$.$

An agreement to commit a tort is enforceable only if it involves property damage.

d$.$

An agreement to commit a tort is unenforceable because it violates public policy.