The government was able to produce a "H1N1" vaccine in record time, however, the virus must be grown in chicken eggs, and then later killed and refined. This process aligns with which of the
following three basic economic questions?
What to produce?
b. How to produce?
C. For whom to produce?
d. None of the above

climate change is the big reason to the decline of the indus valley which also caused floods. so i dont know what answer would best fit the description thats just what i found online! have an awesome

the correct answer is the movie industry

because thomas edison developed the kinetograph which allowed for cinema projections.

a was not the right answer