<span>President Roosevelt's key environmental preservation measures were not strictly tied to programs and laws. Its fundamental role was in the field of land protection and expansion of federal reserves.
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Answer:
The answer is below
Explanation:
1. Nicolas Copernicus Publishes De Revolutionibus Orbium Coelestium in 1543 "On The Revolutions Of Celestial Bodies" - this deals with the heliocentric theory. It is the first theory that support or define that earth and other planets are revolving around the sun.
2. Francois Viete Invents Analytical Trigonometry in 1591: Viete's invention deals with the study, geometry, algebra, and trigonometry that improves the study of physics and astronomy.
3. Galileo Galilei in 1591 also Demonstrates The Properties Of Gravity. This helps in having more understanding of how gravity works
Answer:
Explanation:
A. They weren’t allowed to attend school or study sacred texts.
B. They weren’t allowed to use public facilities such as wells.
C. They couldn’t work for a better life due to rigid caste rules.
D. They became wealthy because they didn’t pay taxes.
E. They began migrating to Europe to escape the caste system.