What is one way central American countries have work to improve their economies

By reducing the types of goods they trade

By raising tariffs on imported goods

By participating and free trade agreement

By imposing embargoes on imports from other countries

By participating in free trade agreements. Central American countries have worked to improve their economies by entering into free trade agreements with other countries in order to increase trade and investment opportunities. This allows for easier access to new markets and can lead to economic growth and development.