1. Consent is manifested by the meeting of the offer and acceptance upon the thing and the cause which are to constitute the contract. True False 5. An obligation "to do" is a prestation which consist in the delivery of a movable or an immovable thing. True False An obligation "to give" includes all kinds of work or service. True False In obligations to give a generic thing whose quality and circumstances have not been stated, the debtor can deliver a thing of inferior quality. True False