Identify the sample used in the researches below by choosing the letter of the best answer: Bisogni, et. al. (2005) studied the conceptual understanding of how management of food and eating is linked to life course events and experiences. Individual qualitative interviews were conducting to adults in upstate New York, particularly 14 men and 11 women with moderate to low incomes. A conceptual model of food choice capacity emerged. Food choice capacity represented participants' confidence in meeting their standards for food and eating given their food management skills and circumstances. Most participants had faced challenging and changing circumstances (income, employment, social support, roles, health conditions). Participants linked strong food management skills with high levels of food choice capacity, except in the case of extreme financial circumstances or the absence of strong standards.