Final answer:
The best advice would be to tell Jack to put the two documents in a compressed folder and email the folder. This will reduce the file size and make it easier for his email server to handle.
Step-by-step explanation:
The best advice would be to tell Jack to put the two documents in a compressed folder and email the folder. This will reduce the file size and make it easier for his email server to handle. Compressed folders are commonly used to compress multiple files or folders into a single file, making it easier to send or store multiple files. Breaking the documents into smaller parts and emailing them separately (option a) may still result in large file sizes for each document, and there's also a risk of the files getting mixed up or lost. Option c, putting each document in a different compressed folder and emailing them separately, would require the recipient to open multiple folders, which can be inconvenient and confusing. Option d, using a USB drive and snail mailing it to his friend, is a valid alternative if online transfer is not possible or preferred.