Answer:
Compress the file and ask when would be the right time to send
call to make sure it was received.
Step-by-step explanation:
For every email that contains a large document should compress first. If it includes some images, then compress the images in any software using Microsoft and any other. If the document contains some sheet, then compress them and reduce size because email does not accept a format that is larger than 10MB. 10MB of attachments are okay. Try to compress the file and convert it into pdf for better use.