Question 11i1 point) X bound himself to buy.r the property of Y if COVlD-19 disease will have a cure. This is a valid obligation. 0 True 0 False Question 12 (1 point) The power to rescind obligations is implied in reciprocal ones. in case one of the obligors should not complyr with what is incumbent upon him. Question 13 (1 point) In obligations to do or not to do. the courts shall determine the retroactive effect of the fulfilment of the FCSOIUtOW condition as in the case where the condition is suspensive. Question 14 (1 point) Where there is no performance yet by both parties, but one is ready and willing to comply.r with what is incumbent upon him and the other is not. the willing party may. by his own declaration. rescind the contract provided there is a prior judicial decree of rescission