Answer:
The 18th amendment prohibited alcohol, then the 21st amendment repealed the 18th amendment.
Answer:
Heliocentric - Copericus
Liquids under pressure - Blaise Pascal
Human circulatory system - William Harvey
Internal Organs structure - Vesalius
Scientific Method - Francis Bacon
Water synthesis - Cavendish
Planetary motion - Johannes Kepler
Barter System - Jason Smith
Laisse-Faire Economics - Adam Smith
Telescope - Galileo
Laws of Gravity - Isaac Newton
Geocentric - Plato
Mastery of Nature - Martin Luther
Ptolomic - Ptolomey
Gas and Pressure - Robert Boyle
Comets - Maria Winkelman
Rationalism - Rene Descartes
Gunpowder - ??? Sorry I couldn't get this one. I couldn't find anything besides Ancient China
Deism - John Calvin
Explanation:
Beavers. they prevent floods, droughts, and forest fires
Butterflies. they also pollinate plants
Bats. they eat bugs that keeps the population under control and protect crops
Answer:
polytheism
Explanation:
Christianity was the first religion but then it changed to polytheism