In a spacious art gallery, there are several partitions that divide the room into smaller sections. These partitions do not reach all the way to the ceiling, leaving a gap that allows some light to spill over the top. There are four individuals in the gallery: Fumiko, Jamal, Giovanni, and Delara. Fumiko is standing in the northeast corner of the gallery, viewing a painting that is placed on a partition directly in front of her. Jamal is standing in the southeast corner, looking north towards the center of the room. He cannot see Fumiko because there is a partition blocking his line of sight. Giovanni is in the northwest corner, standing on a ladder and hanging a piece of artwork high up on the wall, his head is just above the top of the partitions, and he is facing east. Delara is navigating through the center of the gallery, walking towards the northeast corner where Fumiko is standing. As Delara approaches, from Fumiko's perspective, a sculpture partially obstructs her view of Delara's approach. Given the positions of the individuals and the objects in the room, who can see whom, and what happens as Delara moves closer to Fumiko in the northeast corner?

Provide a short response.
In the gallery, given the orientations and positions of the individuals, several line-of-sight relationships are determined by the partitions and objects present. Fumiko, facing the partition with the painting, has her back to the rest of the room. Due to her focus on the painting and the fact that she is facing away from the others, she cannot see any of the other three individuals. The sculpture only further limits her field of view. 

Jamal, who is looking north towards the center from the southeast corner, cannot see Fumiko because of the partition between them. However, since he has a clear line of sight to the center of the room, he can see Delara as she moves towards the northeast corner. 

Giovanni, who is elevated on a ladder, can see over the partitions. From his vantage point facing east, he can see Fumiko since he's looking in her direction, and he can also see the top of Delara's head as she walks towards Fumiko because he's above the obstructions.

Delara, moving towards Fumiko, would initially have her view of Fumiko blocked by the sculpture. However, as she continues to move closer to Fumiko's position in the northeast corner, she will eventually move past the sculpture and begin to see Fumiko. 

Therefore, as Delara moves closer to Fumiko, Giovanni and Jamal can observe Delara's movements. Giovanni, due to his higher elevation, can also see Fumiko, but Jamal cannot because of the partition. At a certain point as she moves past the sculpture, Delara will be able to see Fumiko, while Fumiko will remain unaware of the others until Delara comes into her field of vision by either moving far enough around the sculpture or addressing Fumiko directly.