Is introduced. That is the correct answer!
Industrialization occurred earlier in western Europe than it did in Russia and Japan. Western Europe was also more open to drastic change/radical ideas as both Russia and Japan wanted to retain their distinctive identities. Also, Russian + Japanese industrialization was a response to Western industrialization as they wanted to be able to compete with those developed nations.
There reasponsibility of them is to listen to what people think is wrong in the community and fix them or come up with ideas on how to fix them.
In this situation I believe that the change in price causes a relatively small change in the quantity demanded then the demand is shifted. The answer to the question is shifted letter B.
