Canterbury Tales is about a pilgrimage. This in and of itself addresses the importance of religion to England's society during this time. Jestice defines pilgrimages as a journey that Christians took to the tomb of a Saint. Many of those on this pilgrimage were members of the clergy.
Answer:
because they can both be consider in an introduction
Explanation:
The commas must be placed both before and after the nonessential element. For example...
My mom, who hates cooking, ordered takeout.
"who hates cooking" is the nonessential element, and you can see that a comma goes before and after it.
Is this a statement or a question