The Catholic Church was challenged on its teachings regarding penance (repentance of sin), indulgences (removal of guilt), and the authority of the pope. This led to the beginning of the Protestant Reformation when Martin Luther posted which of these documents on the doors of Castle Church in defiance of Rome? the 95 Theses on the Papacy in Rome work on the Psalms sermon on Good Works
Answer:
Complex Calendars.
Explanation:
The Mayans were one of the first to create calendars, using observatories to take note of the stars and how they "rotated the earth". Using such, they could determine the approximate time as well as seasons.
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The Gilded Age was a time in American history that received its name due to the huge fortunes it created for different citizens. During this era, robber barons became an integral part of society. Robber barons were individuals who became rich/dominant in a particular industry through business deals. Some examples of robber barons include John D. Rockefeller, Andrew Carnegie, and JP Morgan.
John D. Rockefeller represented the Gilded Age well during this time. His monopoly on the oil industry allowed him to be considered one of the richest people in American history. At one point, Rockefeller controlled roughly 90% of the oil consumed in the United States. This allowed Rockefeller to live a lavish lifestyle.
The correct answer is C. The existence of racially prejudiced attitudes found in areas of the United States.
Racially prejudice attitudes were really common and the Civil Rights movement helped to reduce them. This can be seen in:
- racial segregation on public transportation - fought by the Civil Rights Movement with the Montgomery Bus Boycott
- discriminatory economic policies in Alabama City - fought by the Civil Rights Movement with the Birmingham Campaign.
- lack of voting rights - fought by the Civil Right Movement on many marches, especially the Bloody Sunday
