B. Morse created the telegraph in the United States in 1837.
Used by the Person with people being able to know that they are using them
They had a better position to spread muslim rule and they had better access to the Mediterranean sea and trade.
E service could be described as the public schooling. Public schooling provides an education to those who otherwise could not make it to or afford a private institution.
The Sumerian poem Hymn to Ninkasi is both a song of praise to the goddess of beer, Ninkasi, and a recipe for beer, first written down around 1800 BCE. Beer was made from bippar (twice-baked barley bread) which was then fermented and beer brewing was always associated with baking.