PART B: Which detail from the text best supports the answer to Part A?

A
“Common medicinal practices of the time period, like bloodletting, would have also contributed to the spread of the disease. For example, high standards of hygiene were not practiced; physicians didn’t even wash their hands.” ( Paragraph 7)
B
“Many lost faith in the Catholic Church as people continued to die from the plague. Some converted to Protestantism, while others became more interested in secular ideas about the world.” ( Paragraph 13)
C
“Scientists and historians today still study the Black Death. They continue to develop vaccines, but with our current knowledge of bacteria, it is no longer the threat it once was.” ( Paragraph 16)
D
“The plague upended traditional structures like religion and feudalism that were once the cornerstones of medieval life. It redirected the path of European history, propelling it towards the modern age, though at the cost of millions of lives.” ( Paragraph 17)