| Description | Send out your letters! |
|---|---|
| Type | Preparations. |
| Duration | About 1 working day. |
| Progress points | 1.0 |
| Status | You need to log in to view the learning materials and assignment(s). |
| Description | Send out your letters! |
|---|---|
| Type | Preparations. |
| Duration | About 1 working day. |
| Progress points | 1.0 |
| Status | You need to log in to view the learning materials and assignment(s). |