Question

1. this method of file transfer has been used for decades and is frequently used for uploading changes to a website hosted by an internet service provider.

o ssp
o ftp
o bittorrent
o drive.google.com

Explanation:

FTP (File - Transfer Protocol) has been in use for decades and is commonly used to upload changes to websites hosted by ISPs. SSP is not a standard file - transfer protocol for this purpose. BitTorrent is mainly for peer - to - peer file sharing. Google Drive is a cloud storage service, not typically used for direct website uploads to ISPs.

Answer:

B. FTP