first class mail is delivered in 3 to 5 days
With no RECEIVER address the postal systems won't know where to DELIVER the letter. With no SENDER address the postal systems won't know where to RETURN the letter if the intended receiver moved (and left no forwarding address).
The word "postman" is a person who works for the postal service. The postal service delivers letters that people have posted with due postage paid. Therefore the verb is the verb to "post" as in "post a letter".
It depends on the weight of the letter/package.
Certified Mail is a special service started in 1955 by the US Postal Service that gives the sender proof of mailing and delivery. If the intended receiver does not sign the receipt of deliver, then he will not receive that letter. Any person can sign for the letter, so if the intended receiver is not at home, or not available to pick it up at the post office, someone else can do it for him, as long as they sign the reciept taking responsibility for the letter.
Speed ! Your email is sent in seconds. This simply means the recipient can respond within minutes - instead of you waiting perhaps days for the postal service to deliver your letter, and more time wasted waiting for a reply !
a mom
About 4-7 days by airmail.
about 2 to 3 days
Three to five days.
It should be at most 3 days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in 3 to 5 days.
First Class Mail is delivered in three to five days.
First Class Mail is delivered in three to five days.
By first class mail, 2-7 days.