Aye, Hey there,
Your question states: <span>Who believed that if a person found and achieved his function in life he be truly happy?
Your correct answer would be </span>

<span>
Aristotle </span>believed that if a person found and achieved his <span>function in life he be truly happy.
Hope this helps you.
~Jurgen</span>
Railroads helped the nations economy grow tremendously. It changed the entire Industrial revolution and made it more easier.
Rail roads helped the economy grow by:
-Transporting goods
-Use of transportation to and from places
-Rise the demand for materials
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Explanations:
The reason why rail roads helped the U.S economy was by transporting goods. Trains could carry tons of things in it and in a easily fashion, which made it easier to get things around. Trains helped businesses gets supplies around and made it less complicated. If there were no trains, the industry's during that time would be in a struggle because it would be complicated to transport things throughout the country.
Another reason why rail roads helped the U.S economy was by making it a reliable source of transportation. Before trains were invented, people used horses to travel from place to place, and that takes a very long time and is very exhausting. Trains solved the problem of transportation. Trains could carry many passengers and could take them to a certain destination as quickly as possible, while being safe.
Another reason why rail roads helped the U.S economy was by making the demands for certain materials rise. Materials like steel and wood were in very high demand because people needed a lot of quantities of steel and wood to make the rail road tracks. People sold wood and steel for a high price, which helped the economy a lot.
Cultural characteristics can teach us about life in the Islamic caliphate in order to understand the socialization of individuals, their values, habits and behaviors.
<h3 /><h3>How is Islamic culture?</h3>
It is directly influenced by Islam, the religion founded in the seventh century by Muhammad, the prophet of the Muslims. The lunar calendar governs the life of the Arabs and institutes some rituals that extend to social, professional and political life.
Therefore, the culture of a group is able to directly influence its beliefs and traditions, being an important instrument of identity and valorization.
Find out more about culture here:
brainly.com/question/25010777
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