Read the effect.
julia stopped her car at the park’s visitor center to get a map and ask directions to her friends’ campsite.
which sentence states a corresponding cause?
she was unfamiliar with the park layout.
she packed marshmallows to roast over the fire.
she followed the dirt road until she saw her friend waving.
she asked the park ranger to mark her course on the map.

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