Question Two (CL01) - (5 Marks) Describe two basic configurations (options) for processing online payments that can be used to link a merchant to an issuing bank?I Questions Three (CLO2) -(5 Marks) Explain two methods of operation models that are typically used in the used in e- commerce? Mention online vendors that use such operation models. Questions Four (CLO2) - (5 Marks) Describe the importance of providing a single demand forecast for improving control along the entire supply chain. Question Two (CL01) - (5 Marks) Describe two basic configurations (options) for processing online payments that can be used to link a merchant to an issuing bank?I Questions Three (CLO2) -(5 Marks) Explain two methods of operation models that are typically used in the used in e- commerce? Mention online vendors that use such operation models. Questions Four (CLO2) - (5 Marks) Describe the importance of providing a single demand forecast for improving control along the entire supply chain