Final answer:
The correct answer is a) No competitive advantage. However, one of the disadvantages of leasing an IS is that it may not provide a competitive advantage.
Step-by-step explanation:
The correct answer is a) No competitive advantage. Leasing an information system (IS) can offer several advantages, such as access to the latest technology, lower upfront costs, and the ability to scale up or down as needed. However, one of the disadvantages of leasing an IS is that it may not provide a competitive advantage. When companies lease an IS, they essentially have access to the same technology as their competitors, which can make it challenging to differentiate themselves.