Answer:
•Plain white or pale-colored paper
Step-by-step explanation:
An application letter is a formal document that must obey a standardized format, therefore it must be written on plain white or light colored paper, with clear and precise wording in the cultured norm. The text must be understood effectively without double interpretations or containing slang and regional expressions, the sender must be objective and cordial, making it easy to understand the central purpose of the letter to the recipient.