For which of the following situations would there be personal liability coverage under the homeowners policy? I The named insured accidentally injures her husband with a chain saw. II. The named insured breaks his wife's valuable vase while practicing his golf swing. I only II only both I and II neither I nor II All of the following situations are excluded from coverage under Section II of the homeowners policy EXCEPT the rental of a spare bedroom which is used by the tenant as an office. the use of a rented airplane to take a vacation. the ownership of a ten-unit apartment house as an investment. the performance of professional services by the insured at the residence premises