Answer:
2 is correct if I'm not mistaken
The answer is her daughter or son, as this is the first person who is responsible of taking care of her when she no longer can take care of herself and when she does not have any place to go because the family is one of the people who will be responsible of looking out of each members in the family.
Answer- you would use a Punnet Square to cross the kinds. In order to know which ones to use, you'd have to test them all. Without knowing what each letter codes for it is hard to show
You should reask this question and put a picture so that we can understand it better :)