Which of the following is true about migrant workers?

Choice A reason: Migrant workers are defined by their seasonal movement from a permanent residence to work in agriculture, often traveling to multiple locations. Choice B reason: Migrant workers are at higher risk for mental health issues due to stress, isolation, and occupational hazards. Choice C reason: While partially correct, the emphasis on leaving the permanent residence for agricultural jobs is less precise than the seasonal movement description. Choice D reason: Women and children often participate in migrant work, making this statement incorrect.