How does the author attempt to answer her question about fear? Group of answer choices

She questions people who had just finished a haunted house about their willingness to go again.

She studies people before and after they walk through a haunted house/

She compares the responses to different age groups who went through a haunted house.

She studies people who went through a haunted house days after their experience.

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