Tectonic Forces
Rocks are under stress when they are subjected to a force at depth. When the rocks are exposed at the surface after uplift and erosion, the effects of the stress can be studied. Stressed rocks show varying degrees of strain—the change in the volume and/or shape of the rock because of that stress. For example, a volcanic agglomerate may be compacted and its pyroclastic fragments stretched (strained) in response to a tectonic stress, such as compression.
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are the best choices in my opinion.
1st reason was that some people wanted to end slavery
Answer:
Clear your history
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At the top right, click More .
Click History. History.
On the left, click Clear browsing data. ...
From the drop-down menu, select how much history you want to delete. ...
Check the boxes for the info you want Chrome to clear, including “browsing history." ...
Click Clear data.
Explanation:
The harper's weekly cover depict black politicians in the south by illustrating a fight between the blacck politician of the north and the south, potraying the Irony that they don't get along even though they suffer the same tragedy in the country
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