I need assistance

1- There are some criteria to determine that this is Good E-commerce Security In your opinion discuss these with examples (5 Marks) 2- If your responsible to decided which type of payment system, what you are going to choose and you? (5 Marks) 3- Do you agree that M-Commerce is important and will have wide us in future? Clarify your opinion (5 Marks) 4- If you are assigned to establish an e-commerce system, what are your plans for the success of such a project