School uniforms are far cheaper than the currently popular fashions. many students work long hours at a paying job instead of doing homework because they feel they have to "keep up appearances." if students wore uniforms, there would be no need for most of them to have jobs that take away from their study time. this passage is mostly about a. popular fashions being expensive. b. school uniforms being a good idea. c. teens enjoying wearing uniforms. d. students working many hours at jobs.

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