Answer would be the indulgences. they were used as "get out of jail free" cards when it came to sinning, this lead to the lutheran reform later down the road.
Hope this helps, please mark brainliest!!
The Behavior observed by 14th century Arab traveler is D) Lack of Veiling
They were a political party....
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When a higher burden is placed on people with lower incomes and less Taxes on people with higher incomes