The correct answer is She is annoyed that the suitcase is there
Explanation:
In this excerpt, the narrator describes the way her relatives' suitcases and personal objects invade her house and room as they visit her. In this, there is an emphasis on the suitcase because the narrator finds this strange and annoying. This idea is expressed in details such as "I grimace in frustration at the overstuffed suitcase" or in "it awkwardly overtakes my entire room" because these details show the suitcase is considered as something negative. According to this, the author most likely feels annoyed that the suitcase is there.
