53. Which type of warranty is/are accounted for as a separate performance obligation:

1- A normal warranty that the customer can purchase the warranty separately,

2- A normal warranty that provides a service in addition to assurance that the product complies with specifications,

3- A normal warranty that provides assurance that the product complies with specifications

Select one:

a.

3

b.

2

c.

1

d.

1 and 3

e.

1 and 2