What is the central idea of this passage?
A-Archaeology is important for preserving cultural customs of the past, including the art of storytelling.
B-Characters in the old stories were neither good nor bad, and people enjoyed the simplicity of the tales.
C-The Grimms had an interest in preserving tales to be shared with adults and children of future generations.
D-The Grimms’ first collection of tales was a cultural study intended for a scholarly audience.

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