Answer:
Setting of the scene include additional information about where and when the action takes place. They are added to the dialogue in the script and are written in brackets.
We could also say that it consists of all information and details, other than the dialogue itself.
Now, we only need to read the text carefully again.
1) Since Frank and Ann came into Darcy's room, we would write it as [ENTER FRANK AND ANN].
2) Frank asked for keys, so we would write [FRANK:] Darcy, do you have the keys?
3) Darcy don't know the exact location of the keys, so she checks her pockets first, before going out of the room to find them:
Darcy: [searching her pockets] I left them upstairs. Wait here for a minute. [exit Darcy.]
I could be wrong but I think it is A
Undesirable situation that occurs when a device or system attempts to perform two or more operations at the same time, but because of the nature of the device or system, the operations must be done in the proper sequence to be done correctly.
