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Aircraft Carrier - One of the biggest changes in naval technology in World War II was the use of the aircraft carrier. Aircraft carriers became the most important ships in the navy. They were able to launch air attacks from anywhere in the ocean. Bombs - World War II saw the invention of many new types of bombs
Answer. ⏩All three empires experienced problems with taxes. ⏩Rome had tax revolts. ⏩Upper class and church were exempted from taxes.
george washington was the first president
The end of WWII introduced the baby boomer generation. This happened all over the world, but mainly in the West. The elevated birthrate in the US added about 50 million babies by the end of the 1950s. Hope this was it.