Answer:
Most likely erosion.
Explanation:
Erosion breaks down big pieces of rock over time, and simply listed in 3rd grade geography, the appalachian mountains were worn down by erosion too.
Given what we know, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
<h3>What is Ethnohistory?</h3>
Ethnohistory is a method of study used by professionals such as anthropologists. This method uses a collection of historical records to produce data on previous civilizations and cultures.
Therefore, we can confirm that Anthropologists deploy the method of ethnohistory to study cultural change in periods for which a community had no written histories.
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Ionizing radiation, for example X-rays, gamma rays and alpha particles
Can't be gravitational, due to the fact that atoms are way too small to have a gravitational pull for something of similar size.
The strong nuclear force is the answer you're looking for.
Answer:
Organism I (circular chromosomes)
Explanation:
I can eliminate organisms II, III, and IV because these organisms have linear chromosomes therefore making it the most closely related to eukaryotes because they consist of linear chromosomes. My only other choice would be organism I, and since it has circular chromosomes we can conclude that this is the most distantly related to eukaryotes.