Answer:
One major problem that has resulted from globalization in the 20th and 21st century is that the diseases are able to spread around the world more quickly. Globalization has reached a point that the problems of one country are likely to affect the whole world since the world is nowadays like a global village
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.
True. Countries such as Vietnam and India were under the control of the Imperialist British Empire
Went in to the war and dropped an atomic bomb on Hiroshima
