Answer:
. Galileo Galilei was the first astronomer to use a telescope to study the heavens. Galileo made a number of observations that finally helped convince people that the Sun-centered solar system model (the heliocentric model), as proposed by Copernicus, was correct.
Explanation:
Explanation:
1-true
2-false (mainly aztecs used this technique)
3-true
4-true
5-false (we don't see slavery like we used to so false)
6-false (1808-1826 is when they started to become independent)
(hope this helps. I would say research 2 and 5 if you still want better answer. Have a great day!)
Answer:
The first contribution of this study is to provide measures of within-country differences in. well-being across ethnic groups, defined as "ethnic inequality." To overcome the sparsity of income. data along ethnic lines and in order to construct country-level indicators of ethnic inequality for.
Explanation:
Hope this helps!
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C) Human activity has had a both positive and negative impact on trees.
