Tell me the defintion of these words?

1. absolute monarchy

2. constitutional monarchy

3. orthodoxy

4. sovereignty

5. deductive approach

6. geocentric theory

7. heliocentric theory

8. hypothesis

9. inductive approach

10. nebula

11. scientific rationalism

12. Aborigine

13. botany

14. cartography

15. ethnography

16. fauna

17. flora

18. food security

19. longitude

20. optics

1. absolute monarchy: a form of government where a single ruler, usually a king or queen, has complete control and power over the state and its people.

2. constitutional monarchy: a form of government where a monarch's powers are limited by a constitution and they rule alongside a parliament or other governing body.

3. orthodoxy: adherence to traditional or accepted beliefs, especially in religion or politics.

4. sovereignty: the authority of a state to govern itself or another state.

5. deductive approach: a method of reasoning in which a conclusion is drawn from multiple premises that are assumed to be true.

6. geocentric theory: the belief that the Earth is the center of the universe, with all other celestial bodies, including the sun, revolving around it.

7. heliocentric theory: the belief that the sun is the center of the solar system, with planets including Earth, revolving around it.

8. hypothesis: a proposed explanation for a phenomenon that can be tested through experimentation or observation.

9. inductive approach: a method of reasoning in which general principles are derived from specific observations or examples.

10. nebula: a cloud of gas and dust in space, either the birthplace of stars or remnants of a dying star.

11. scientific rationalism: the belief that scientific methods and reasoning are the primary means of understanding the world.

12. Aborigine: a member of the indigenous peoples of Australia.

13. botany: the scientific study of plants, including their structure, growth, classification, and interactions with their environment.

14. cartography: the practice of creating maps, including the study of map-making techniques and map design.

15. ethnography: the systematic study of people and cultures, often through fieldwork and direct observation.

16. fauna: the animal life of a particular region or time period.

17. flora: the plant life of a particular region or time period.

18. food security: the availability and access to sufficient, safe, and nutritious food for all individuals in a community or country.

19. longitude: a geographic coordinate that specifies the east-west position of a location on the Earth's surface, in relation to the prime meridian.

20. optics: the branch of physics that deals with the behavior of light, the properties of lenses and mirrors, and the interactions between light and matter.