Question

What factors determine how much you should indent the first line of a paragraph? column width, contrast ,headlines ,text size

Answer 1

answer for that is column width 

Answer 2

Answer: The correct answer is the column width.

Explanation: The primary factor that determines how much you should indent the first line of a paragraph is the width of the column that the text is in. The writer needs to adjust the indent in relation to the column width, because if there was a set indent amount it could be half of the width of the column. The smaller the column is, the smaller the indent will be.