History

2. A state of armed conflict between different nations or states or different groups within a nation or state.
4. A thing constituting a piece of evidence about the past, especially an account kept in writing or some other permanent form.
5. An idea used to account for a situation or justify a course of action.
10. The systematic study of the structure and behavior of the physical and natural world through observation, experimentation, and the testing of theories against the evidence obtained.
12. A global commerce between two or more countries.
15. The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.

1. Events that are occurring.
3. The might of a nation's military, their control over different resources, and their overall influence on other countries they engage with.
6. The belief in and worship of a superhuman controlling power, especially a God or gods.
7. Events that have yet to happen.
8. The action or process of establishing control over the indigenous people of an area.
9. Events that have already occurred.
11. The most important city or town in a country or region, usually its seat of government and administrative center.
13. A system of ideas and ideals, especially one which forms the basis of economic or political theory and policy.
14. an area of the production, distribution and trade, as well as consumption of goods and services.