In the 1800s, Horace Mann believed that American schools should be nonreligious and publicly funded.
Sonar uses sound to detect objects underwater. As well as using sonar, Ballard searched for the Titanic's trail of debris.
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I think that the answer is letter (B)
Answer:
The British further angered American colonists with the Quartering Act, which required the colonies to provide barracks and supplies to British troops. Stamp Act. Parliament's first direct tax on the American colonies, this act, like those passed in 1764, was enacted to raise money for Britain.
Answer: 1) whatever hereditary movement, in other words whatever division within the Church (so-called heretics had sometimes support of kings and emperor, in such a case pope felt really threatened/there were also periods of double/tripple papacy which was also a threat), 2) barbarian or pagan movements or religious movements from other cultures (Turks, Arabs as Muslims), 3) two much power in the hands of secular leaders, kings, queens, 4) they were afraid of the expansion of protestantism.
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