Hi Please help with this questions.

1 What is a contract? What is the objective theory of contracts?

2) Explain the four elements that are required for the formation of a contract.

3) Outline the elements necessary for an effective offer. Provide examples of non-offers.

4 ) Explain how shrink-wrap and click-on agreements differ from other contracts. Discuss how traditional law has been applied to these agreements.

5)What is a consideration? explain what is required for consideration to be legally sufficient.