Answer:
The oldest malware vector was emails.
Explanation:
Websites were not widespread early on into the internet, however it was very easy to have a virus that uses an email contact list, where it can send itself to other email addresses and spread.
A workstation used at an engineering firm.
I guess you could say it offers a easier and faster way to facilitate the spread of information through visual displaying of the said information.
Answer:
The best way to turn in one part of google slides, since you can't split the slide when turning assignments on classroom, is to copy and paste the part you want to turn in into another slide and submit that portion. I've done for many projects before and if you name the different slides (Ex: Assignment Portion One 5/6/20) so it won't get confusing with the multiple slides.
This is the best way I can think of, I hope I helped, and please correct me if there is a better way!