So I figured I’d help sum peoples out by giving the answers

1. The economy of Mexico relies heavily on <<manufacturing>> while the economy of Costa Rica is helped by <<ecotourism>>

2. Belize’s Government is different from the governments of most Central America countries because Beilze << is a parliamentary democracy>>

3. What is one way central American countries have worked to improve their economies << by participate in free trade agreements>>

Hope this helps anyone