Please answer the following questions

Q1. Briefly summarize the main material, legal facts, and the ruling of the court inMann v. Canadian Tire Corporation Ltd; 2016 ONSC4926.

Q2. InIssa v. Wilson, 2020 ONCA 756, the Ontario Court of Appeal addressed the question of contract enforcement and oral misrepresentations. Explain the Court's ruling in this case.

Q3. What is the difference between a clickwrap and a browse-wrap agreement?

Q4. InMarvco Color Research Ltd. V. Harris, 1982 SCR 774, the Supreme Court of Canada investigated when a person signing a contract can avoid the consequences of a document the person has signed. Explain the details and the Court's ruling in this case.

Please provide references and any relevant examples