Answer:
The example ofa more that is bad in itself is "SLAVERY".
Sumner will accept this because he believes in "LAISSEZ-FAIRE THEORY".
Explanation:
William Graham Sumner defined mores to be a social norms that are widely seen within a particular society or culture. The mores of a group is used to determine an acceptable and unacceptable actions within such group.
Sumner believes in LAISSEZ-FAIRE THEORY, which states that people should be given the chance to live a free live, without any government or political interference. Since he is a freedom speaker, that means he is against slavery, and will believe that slavery is bad in itself, and should be a general bad more among all societies and nation's.
