Read the following article and answer the questions:

https://techcrunch.com/2019/02/14/spotify-gimlet-anchor-340-million/#:~:text=Spotify%20doubled%20down%20on%20podcasts%20last%20week%20with,shy%20of%20$340%20million,%20to%20capture%20the%20companies.

DescribeSpotify's PPF if the marginal cost of producing a podcast is constant. How does this influence the tradeoff between producing music and producing podcasts.

If the marginal cost of producing a podcast isconstant, Spotify's PPF_______. As the quantity of podcasts produced increases by a givenamount, the quantity of music given up_______ as more and more podcasts are produced.

A.

is downward sloping with a constantslope;

is constant

B.

is downward sloping with a constantslope;

increases

C.

is upward sloping with an increasingslope;

decreases

D.

is downward sloping with an increasingslope;

increases