Based only on the fur colour of the two possible fathers, is it certain that Goldie is the father? Explain your answer.
Mark has been away on holiday, and his friends Shruti and Shokoofeh took turns looking after his dog, named Jezebel. Jezebel is a female with yellow fur, and shortly after Mark returns from his holiday, it becomes obvious his dog is pregnant. She gives birth to three puppies, all of which have yellow fur. Mark […]