Answer to question 1- A person, especially a minor, who has been legally placed under the care of a guardian or a court. the state of being under the care or control of a legal guardian. guardianship over a minor or some other person legally incapable of managing his or her own affairs.
Answer to question 2- Both Jack and Algernon feel the need to create a reason to escape the constraints of their lives because of the taxing nature of these expectations. Attending to his invalid friend Bunbury paints Algernon as a moral and reliable friend and allows him the liberty to do as he pleases outside of London.