In "The Struggle to Be an All-American Girl" the narrator tries to "disassociate" herself from her grandmother because she

tells raunchy jokes in Chinatown.
follows her around in the supermarket.
strikes others as rude at the street market.
stands out as different in the supermarket.

stands out as different in the supermarket.

In "The Struggle to Be an All-American Girl," the narrator tries to "disassociate" herself from her grandmother because she stands out as different in the supermarket.

In the essay "The Struggle to Be an All-American Girl" by Elizabeth Wong, the narrator tries to "disassociate" herself from her grandmother because she stands out as different in the supermarket.

To come to this conclusion, we need to analyze the options provided and find the one that aligns with the events and themes discussed in the essay.

The first option states that the narrator tries to disassociate herself from her grandmother because she tells raunchy jokes in Chinatown. However, there is no mention of the grandmother telling raunchy jokes in Chinatown in the essay, so this option can be eliminated.

The second option suggests that the narrator tries to disassociate herself from her grandmother because she follows her around in the supermarket. Again, while the grandmother is mentioned in the supermarket, there is no indication that the narrator wants to disassociate herself solely due to this reason, so this option can also be eliminated.

The third option states that the narrator tries to disassociate herself from her grandmother because she strikes others as rude at the street market. While there is mention of the grandmother being viewed as rude in the street market, this reason alone does not seem strong enough for the narrator to want to disassociate herself. Additionally, the street market is not explicitly connected to the supermarket setting, so this option is less likely.

The last option, which states that the grandmother stands out as different in the supermarket, aligns with the events and themes discussed in the essay. The narrator is shown to be embarrassed and ashamed of her grandmother's traditional Chinese behavior, which sets her apart from the mainstream American culture represented in the supermarket. This reason conveys the notion of wanting to disassociate oneself from someone who does not fit societal norms.

Based on this analysis, we can conclude that the correct answer is that the narrator tries to disassociate herself from her grandmother because the grandmother stands out as different in the supermarket.