Answer:
c. horizontal ruler
Explanation:
There are two rulers horizontal and vertical rulers available in the Word. They are present on the document sheet in the Word. They can be hidden in order to provide extra space for the document. Only in the Print Layout view that the rulers appear on the screen. On the Horizontal ruler, the right and left margins of the documents are displayed. They also display the tab settings and paragraph indents.
Answer: when a writer points to a problem caused by social customs without explicitly challenging those customs.
A social commentary is the use of rhetorical devices in order to comment on the problems of society. This is usually a critique, and it is intended to promote change or to appeal to people's sense of justice. However, when this commentary is done subconsciously, the writer points towards the problem but does not explicitly challenge the customs.