If We Plotted the Given Data on a Graph with R&D

Multiple Choice

If we plotted the given data on a graph with R&D expenditures on the horizontal axis, the

A) interest-rate cost-of-funds curve would be a vertical line.
B) interest-rate cost-of-funds curve would be a horizontal line.
C) expected-rate-of-return curve would slope upward.
D) expected-rate-of-return curve would be a horizontal line.