Answer:
D. Numerical
Explanation:
Computers software are made up of numbers and calculations making this the most likely answer for you're question.
This person is Elon Musk, the owner of Tesla :)
Answer: (C) A special service for current customers
Explanation:
The CRM is the customer relationship management that typically use by the banks for providing special type of services to the current customer. This is the way to attract various types of users or customers by providing some special type of offers.
According to the question, bank provide the credit card offers to the customer on the airline tickets so, it is beneficial for both the customer and for the bank as well.
