MCQOPTIONS
Saved Bookmarks
| 1. |
___________ is when any user who is a member of two sites s1 and s2 at time ti and is only a member of s2 at time tj > ti. |
| A. | Site Migration |
| B. | Attention Migration |
| C. | Complete Migration |
| D. | None of above |
| Answer» B. Attention Migration | |