Kindly provide an exhaustive and detailed explanation for the answers of these 2 questions. Thank you.

Question # 1:

In relation to contract law distinguish between offers and invitations to treat and explain in detail why it is important to make such a distinction? Write as much as you wish to make your answer extremely clear and also provide with examples where necessary.

Question # 2:

Walter, the owner of a warehouse, spreads rat poison on slices of bread with the intention of putting it down to attract and destroy vermin. Simon, an employee with learning difficulties, who has forgotten his lunch, finds the bread and eats a slice, as does Young, a small boy who has wandered into the warehouse. Both Simon and Young become seriously ill. Discuss in detail the possible liabilities of Walter in Tort. Make your answer as clear as possible. Reference to other cases can be given to strengthen your argument.