Welcome to Westonci.ca, your go-to destination for finding answers to all your questions. Join our expert community today! Join our Q&A platform and get accurate answers to all your questions from professionals across multiple disciplines. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

P is the GDP deflator; Y is real output. The level of nominal income X is defined as:

a) P/Y
b) Y/P
c) P*Y
d) all of the above