Across
- 4. Unfortunately, some people still lack it, especially during famines.
- 6. It is a type of agriculture that respects our planet and does not harm our health
- 7. It is caused by humans because of the production and use of various energy sources, industrial activities and also agriculture.
- 9. The prophet of Islam
- 11. The great explorers crossed this imaginary line.
- 14. It is a man-made change that has negative consequences for the planet
- 15. Ceremony in which the king acquires equal status with God
- 17. A chemical substance used to kill insects that would attack vegetables
- 19. He was the first sailor to circumnavigate the globe, unfortunately he died on the way.
- 20. Political system in which lords rule over territories
Down
- 1. Someone who lives in the territory of the lord, who works the land and pays taxes.
- 2. A man of power who owns a territory
- 3. It is a system involving neutrality and freedom of religion in France.
- 5. It is the fact of cutting trees in large quantities, and it harms the planet
- 8. It is a resource present on 70% of the globe but it must be preserved because it is consumable by humans only in small quantities.
- 10. It is a principle that allows everyone to have the same rights.
- 12. The division of the Christian Church into two distinct churches in 1054
- 13. Sum of money or retribution in kind paid to the king in exchange for his protection
- 16. It is the religion of the Muslims
- 18. It is the study of population