Does anyone have an explanation for this

There arent answers for everything on brainley sadly, u can try asking it like other people, but it probably wont get answered

Step 1: Create the message was frank's error in sending a file to an e-mail. This is because, when sending a copy of an e-mail the sender must make sure to input the e-mail address of the receiver on the top of the message box. This way the sender will be sure to submit his attachment to the receiver properly.