Final answer:
Countries combat terrorism through financial monitoring, enhanced border security, and deradicalization efforts.
Explanation:
Strategies used by countries to combat terrorism:
- Financial monitoring: Monitoring financial transactions to cut off terrorist financing.
- Enhanced border security: Implementing extensive background checks for visas and biometric scans at border checkpoints.
- Deradicalization efforts: Developing programs like the EU's Radicalization Awareness Network to address radicalization.
These measures help prevent and thwart terrorism activities within countries.
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