Hammer and Anvil Technique
The hammer and anvil technique for removing flakes from a core is perhaps one of the oldest documented methods. It is quite effective for making large flakes for direct use as tools, or for use as blanks from which shaped tools can be made. This technique entails using the core as a hammer, and striking the edge of the core against a large, stationary rock (the anvil) in order to remove a flake.
Bipolar Technique
The bipolar technique is a modification of the hammer and anvil technique. In bipolar flaking, the core is placed on the anvil for support, and then struck with a large heavy hammer. The compression from both ends of the core cause it to shatter into hundreds of flakes, some of which will be large enough, and of the right shape for use as tools. This technique is often found in areas where the only reliable source of workable stone is rounded river cobbles that are extremely hard to work in any other fashion.
Answer:
Many people could not pay what they owed to banks,
Explanation:
In Another Brick in The Wall, one of the most famous tracks of the group, Pink's detachment already has a form, and it is the title itself that suggests it any tragedy, injustice, or abuse can only be “another brick” in an already existing wall.
39 years ago today, the South African government issued a ban on Pink Floyd's Another Brick In The Wall after the lyrics were used by school children to protest their inferior education in apartheid-era black schools.
Another Brick in the Wall is a three-part composition on Pink Floyd's 1979 rock opera The Wall, written by bassist Roger Waters. "Part 2", a protest song against corporal punishment, and rigid and abusive schooling, features a children's choir.
Learn more about Brick in The Wall here
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Answer:
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Explanation:
You could compare how children aren't aloud to work anymore and how child labor is illegal compared to in history it was acceptable.
I'm not sure bc the question was kinda vague but i hope i helped :)
B........................
