The research team for ABC Corp is being increased from one to five members. What is the best way to add new team members to the server?

DWQA Questions › Category: Introduction to Linux II › The research team for ABC Corp is being increased from one to five members. What is the best way to add new team members to the server?

The research team for ABC Corp is being increased from one to five members. What is the best way to add new team members to the server?

Create a group named research , with each member given an account belonging to the group.
Create a new login account named research that all new members share
Create individual users and assign them root privileges
Add new users with blank passwords