Why does the movie version of a book often differ from the original text of the novel?
1) the screenwriter did not read the same version of the novel that you did.
2) a screenwriter's job is to make the movie as different from the novel as possible.
3) everything is open to multiple interpretations.
4) nothing ever looks the same in a movie as it did in the novel

Identify the trade regulation concept described in each scenario. protectionism free trade trade war country a and country b want to develop their respective export markets. both countries have highly developed agricultural, industrial, and service sectors. the countries decide to initially lower trade barriers and eventually remove them completely. arrowright country a has an agrarian economy with an emerging industrial sector. to allow domestic industries to grow, country a applies quotas on all industrial products except those that are used as resources. arrowright country a passes an economic policy that will indirectly give its own companies an advantage over country b’s companies. country b alleges that the policy violates the countries’ trade agreement and imposes retaliatory tariffs. arrowright