President Theodore Roosevelt embraced which policy area?

Which of the following describes interest groups whose members have only a tenuous connection to the group and only occasionally act as a group?

a. centralized groups b. open groups c. amorphous groups d. factitious groups

Ruby sells her car to Bob. She fails to tell him that the car has been previously wrecked, even though he had asked if it had ever been involved in a collision. If Bob later learns that the car was almost totaled six months prior to the sale and wants to rescind the contract, what would be his best defense to the enforceability of the contract?

a. Duress c. Fraud b. Undue influence d. Mistake