One of the most significant challenges is building an airplane had to do with "propulsion", since the technology that allowed motors to have enough energy to lift an airplane into the sky with a passenger wasn't available for most of history.
The statement which describes the idea of Manifest Destiny that affected demographic changes in the United States during the 19th century is '' It resulted in large numbers of white Americans relocating from east to west''
Answer: Option A
<u>Explanation:</u>
The Manifest destiny was a doctrine that said the United States of America is destined to spread and expand it's territories from the Atlantic coast to the Pacific oceans.
This also justified why the United States had acquired other nations of the workday. This made the country very strong and attracted a lot of people from the east side to the west side because of better living standard and that is was superior to other regions of the world.
Explanation:
Mussolini's Rise to Power He argued that only a strong leader could unite the people to overcome Italy's postwar mass unemployment, chaotic political party conflicts, and strikes by socialists and communists. In 1919, Mussolini organized his fascist movement in the northern city of Milan.
Answer:
communism- controlled by goverment
socialism- directed by goverment
captialism- exists to benefit owner
facism- exists for goverment
Explanation:
They were among the first to develop a system of uniform weights and measures. Their building bricks w<span> This was the first civilization to incorporate urban sanitation systems. Personal hygiene seems to have been a high priority. </span>ere very uniform making city planning easy. <span> Transportation and trade were major goals of these people. Their trade network ran from Mesopotamia to northern and central India. Their empire was economic, not military. </span>
