The best answer is "when you are making an observation." While writing an autobiography, you are describing events in your past. If you are observing something, you must distinguish these insights and conclusions from the timeline of events you have been describing. The simplest comparison is to imagine you are watching a movie, the story is progressing, and then the narrator stops, looks at the camera, and says, in the present, his or her observation about what is happening. These observations are happening at a different time from the events of the narrative and therefore are described in the present.
A) You can either break/open a window and jump out or use a portable ladder.
B) Also, you can go out the front door, if fire is in front of the door, you can go out the back, or go through the garage/basement door (if have one)
When an author writes, she meets reader expectations by envisioning herself as the targeted audience.
A is the correct answer because an imperative voice means a request or command, including the giving of prohibition or permission. <span />
A.) In both stories, the main characters are trying to survive a distressing situation and need help for their rescue.
