Answer:
Which device costs the most for them to make isn't an example of consumer data. Might want to wait for another response though.
Explanation:
If the question was phrased in a way that compared consumer purchases relative to cost of product, then It would be consumer analysis.
D because it combines the sentences correctly. I think, I'm puzzled between d and a but I really do think its d. :) Hope this helps!
Free country and you can have freedom of speech plus there are all types of things to do
