During the revolution in religion, the separation of church from state started. It took power away from Church leaders. As people start to think for themselves, they started to demand more power from within the church. Congregation started removing their pastors and influencing their pastors' messages and sermons to the Church. More importantly, there has been a new American concept of freedom as renewed intellectuals started studying religion. People started to question the Anglican Church structure, the head being the King of England, which eventually led to the American Revolution.
I have to say B. The rest were concepts made in Greece, by Greek philosophers, politicians, or mathematicians. An example for an advancement in math is the Pythagorean Theorem. I hope this helps!
In 1863, the nature of Civil War shifted. On a January 1st of that year, President Lincoln issued the Emancipation Proclamation, freeing slaves in the Confederate states... With the Emancipation Proclamation, the struggle between North and South transformed into a war to end slavery.
The study of earth, like map reading, locations on the map, countries, continents, seas/oceans/lakes, mountains/hills (best way I could explain it, sorry if it doesnt make sense)