Answer:
The Colorado River began carving through the layers of volcanic rock and sediment, forming the Grand Canyon.
Explanation:
That’s not history but ok
The 13th Amendment abolished slavery.
The brinkmanship enables the country to manage a strong position without engaging itself in the conflict.
<h3>What is brinkmanship?</h3>
The brinkmanship has been the political policy and the condition that enables the county or the group to use a dangerous event in order to bring forward advantageous results.
The country that has been following the brinkmanship practice will be using the position of strength without being involved in the conflict. Thus, option A is correct.
Learn more about brinkmanship, here:
brainly.com/question/2791581
Answer:
tectonic plates
Explanation:
The lithosphere of the earth is divided into a small number of plates which float on and travel independently over the mantle and much of the earth's seismic activity occurs at the boundaries of these plates.
