for the first part of the second paragraph would be...
Explanation:
but he argued that the ones who lived 2000 years before the kurgans where the first speakers of proto indo-Europeans
I am going to say false they still have there differences
False
It is a mindset about people who are white being a superior race. It is primarily a mindset about the superiority of the white race.
Hope this helps. Please consider making me the Brainliest, it’s not necessary but it is appreciated as I put time and research into each answer. Have a great day, stay safe and stay healthy.
Copernicus<span> contributed the heliocentric model of the universe, </span>Brahe<span> contributed astronomical data, </span>Kepler<span> contributed elliptical orbits of planets, </span>Galileo<span> contributed his telescopic discoveries, and </span>Newton<span> contributed his laws of gravitation.
</span>
https://quizlet.com/8423267/chapter-14-17-flash-cards/