What does the icons 
and 
represent in the given snapshot of Internet Explorer?
| A | (1) - Display most recently-entered web addresses in the address bar |
| (2) - Refresh | |
| B | (1) - Review |
| (2) - Display most recently-entered web addresses in the address bar | |
| C | (1) - Display most recently-entered web addresses in the address bar |
| (2) - Review | |
| D | (1) - Refresh |
| (2) - Review |