When a Legal Team Is Working on a Case,duplication of Effort

Multiple Choice

When a legal team is working on a case,duplication of effort can be avoided by

A) giving access to the case files to only one person.
B) having a member of the team responsible for updating current activities on all of the files.
C) allowing each member of the team to access only their assigned part of the case.
D) keeping case information on several different repositories.