-Task 1: Described clearly in the document.

– Task 2: should have a poster, like some pictures with a small details about them, about the parliaments and the house of commons and the house of lords and the king and the stages of producing a law.

– Task 3: should be a 5 cases for example : “Katherine bought a TV set 7 years ago and it stopped working and and she wanted to take it back to the shop. Katherine had a receipt”.
now we should advice what needs to be done in each situation.
the solution will be:
“In this case, Katherine cannot demand a refund or another TV because there is a time lapse to how she can ask for a refund or another TV. One can advise that she should have taken the TV for repair in the shop she had bought as soon as it had issues. Since she has a receipt, the retailer can take the TV and can repair it for her as he has a duty of care”.