Which of the following falls under geographical pricing?
1. The seller receives some percentage of the payment in cash and the rest in products.
2. There is direct exchange of goods without involvement of any money or third party.
3. The seller sells a plant, equipment or technology to the other country and agrees to accepts partial payment products manufactured with the supplied equipment.

A. Both 1 and 3

B. Both 1 and 2

C. Both 2 and 3

D. All of the above

Answer: Option D