History of question #1147
| When | Who | Action | New State |
|---|---|---|---|
| Jonathan Carter | Answer | Open | |
| sudeep | Answer | Open | |
| Kirjanov D.A. | Answer | Open | |
| Thomas Hotz | Answer | Open | |
| visiblenchrist | Request for more information | Answered | |
| williamts99 | Answer | Answered | |
| Ismael Severino | Request for more information | Answered |
