Only when a product is demanded by sufficiently large numbers of people is mass production feasible.
a)
b) a sufficient amount of people would mass production become
c) sufficient people would mass production become
d) a sufficient amount of people is mass production
e) sufficient amounts of people is mass production
a)
b) a sufficient amount of people would mass production become
c) sufficient people would mass production become
d) a sufficient amount of people is mass production
e) sufficient amounts of people is mass production












