Which of the following is a type of Standard mail?

Standard mail primarily encompasses two specific categories: regular and nonprofit mail. Regular mail is used for general advertising and marketing materials, while nonprofit mail is used by qualified nonprofit organizations. Together, these classifications of mailing options fall under what is referred to as Standard mail.

Priority mail and Express mail are part of different classes of mail that emphasize expedited shipping and delivery, focusing on speed rather than the regular or bulk capacity of Standard mail. First-class mail is a higher service tier designed for personal correspondence, bills, and small packages, again not fitting into the definition of Standard mail.

Understanding these distinctions is crucial for identifying the various mailing options available within the postal system, particularly for individuals handling postal services or mail distribution. Thus, recognizing regular and nonprofit mail as types of Standard mail helps in correctly categorizing the services offered by the postal system.