Final answer:
Esperanza's distress over the 'May Queen' situation, new Okie camp, and Miguel's railroad job reflect her struggles with lost social status, competition for jobs, and limited upward mobility for Mexican immigrants.
Step-by-step explanation:
In the book Esperanza Rising, Esperanza was upset about the "May Queen" situation because it represented a loss of social status and a confrontation with the harsh realities and prejudices of her new life as a farm worker following her affluent upbringing in Mexico. Additionally, the new Okie camp represented competition for jobs and resources, exacerbating the challenges her family already faced in their quest for stability and survival in the United States. Miguel's job at the railroad was a source of conflict because it highlighted the limitations of upward mobility for Mexican immigrants during that era and the impact of social and economic inequality on their lives.