Rene Descartes ( 1596 - 1650 ) was very important scientist. He invented the Cartesian coordinate system. He considered mathematics like the basis to all sciences. Descartes partially agreed with Copernicus` theory about the Heliocentric system. He had his theory - "theory of the vertex". because he was scared of the Catholic church, he didn`t totally agree with the Heliocentric system. He also had his "Method of doubt": Can`t be doubted = certainty = truth.
Answer: b. He proposed that through the use of reason and doubt individuals may arrive at understanding.
The nazi’s were collecting the jews to bring them to the camps. Anne Frank and her family were jewish so they hid in the attic to avoid being taken to the concentration camps.
Answer:
One of the answers
Explanation:
States' Rights refers To the struggle between the federal government and individual states over political power. In the Civil War era, this struggle focused heavily on the institution of slavery and whether the federal government had the right to regulate or even abolish slavery within an individual state.
Europeans couldn't control the Africans because the kingdoms that existed there were strong and rich from trade.
<h3>What is trade?</h3>
- Transferring products and services from one person or institution to another includes trade, frequently in exchange for cash.
- A system or network that permits trading is referred to as a market by economists.
- Bartering was a primitive type of trade in which commodities and services were directly exchanged for other goods and services.
- Barter is the practice of exchanging goods without using cash.
<h3>What is economics?</h3>
- The study of economics that examines how products and services are produced, distributed, and consumed.
- Economics is the study of how economies function and the activities and interactions of economic agents.
- Microeconomics is a branch of economics that studies individual actors and markets, as well as how they interact and what happens as a result of those interactions.
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