The 3 differences and similarities between the old and new city-states were:
Difference 1. The Old City States were developed around a proto-socialist economy which was mostly controlled by the government.
The new city States were more developed around personal enterprise where independent people could earn money.
Difference 2: Old city States had a social structure that consisted of a 'Farmer' class which worked in the plantations. In the new city States, this work was conducted by poor people who could earn a living or get food return. The work was not dependent on a 'specific' class of people anymore.
Difference 3: In the Old City States, the status of governing officials was based on wealth and power. In the new City States, the Kings had succession plans and power was inherited from father to son.
Similarity 1: Both city States were far from democracies and power was concentrated in the hands of a very few people.
Similarity 2: Most of the work was done by people who were basically poor. Either as farmers, peasants or slaves.
Similarity 3: Both cities were vulnerable during times of floods, droughts and natural disasters. They were eventually overrun by powerful nomads.
The Bantu migrations in Africa (500 B.C.–A.D. 1500) had the greatest impact on the development of modern African "<span>(3) transportation systems". </span>
Answer:
The United States key role before involved in any conflict was the supply of resources and war materials to the allies. Once involved in the war, the U.S. provided man power, naval and air support.
Explanation:
Although the words “separation of church and state” do not appear in the First Amendment, the establishment clause was intended to separate church from state. When the First Amendment was adopted in 1791, the establishment clause applied only to the federal government, prohibiting the federal government from any involvement in religion. By 1833, all states had disestablished religion from government, providing protections for religious liberty in state constitutions. In the 20th century, the U.S. Supreme Court applied the establishment clause to the states through the 14th Amendment. Today, the establishment clause prohibits all levels of government from either advancing or inhibiting religion.
The Supreme Court has cited Jefferson’s letter in key cases, beginning with a polygamy case in the 19th century. In the 1947 case Everson v. Board of Education, the Court cited a direct link between Jefferson’s “wall of separation” concept and the First Amendment’s establishment clause.