Answer: Margins
Margins should be one inch from the top, bottom, left, and right of the paper. (1 inch = 2.5cm)
Page numbers should be set at one-half inch (1.25 cm) from the upper right hand corner and flush with the right margin.
The running head of the paper should be set one-half inch (1.25 cm) from the upper left hand corner and flush with the left margin.
Explanation: