C. the geography and climate of the area where they settled.
The desert is the ecosystem that is described as dry conditions with limited plant growth.
<h3>What is a
desert?</h3>
This is an area that receives on average less than 10 inches of rainfall per year and is characterized by dry conditions.
Hence, the desert is the ecosystem that is described as dry conditions with limited plant growth.
Read more about desert
<em>brainly.com/question/24323334</em>
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<span>African Americans went to Northern cities for better opportunities</span>
The Answer to the question is A
Answer:
the Galilean Invariance and discovery of Isochronism in pendulums.
Explanation:
Galileo is the first known person who studied the skies in detail with a telescope. He made numerous significant discoveries in astronomy including the Phases of Venus and the four largest moons of Jupiter. His contributions to science include the Galilean Invariance and discovery of Isochronism in pendulums.
Hoped that helped:P