Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: N/A
Brief Summary: Intake of vegetables and fruits in preschool children is less than recommended amounts. Although offering a variety of foods has been shown to increase intake, this effect has not been well studied for low-energy-dense foods. The purpose of this study was to test whether increasing the variety of vegetables and fruits served to preschool children affected the amount eaten. The hypotheses were that increasing the variety of vegetables and fruits would increase both the amount selected and the amount eaten.


Options:
A: Arm Label: Cucumber; Type: EXPERIMENTAL; Interventions: Other: Cucumber snack | Arm Label: Pepper; Type: EXPERIMENTAL; Interventions: Other: Pepper snack | Arm Label: Tomato; Type: EXPERIMENTAL; Interventions: Other: Tomato snack | Arm Label: Vegetable variety; Type: EXPERIMENTAL; Interventions: Other: Vegetable variety snack | Arm Label: Apple; Type: EXPERIMENTAL; Interventions: Other: Apple snack | Arm Label: Peach; Type: EXPERIMENTAL; Interventions: Other: Peach snack | Arm Label: Pineapple; Type: EXPERIMENTAL; Interventions: Other: Pineapple snack | Arm Label: Fruit variety; Type: EXPERIMENTAL; Interventions: Other: Fruit variety snack | Intervention Type: OTHER; Name: Cucumber snack; Assigned to Arm(s): Cucumber | Intervention Type: OTHER; Name: Pepper snack; Assigned to Arm(s): Pepper | Intervention Type: OTHER; Name: Tomato snack; Assigned to Arm(s): Tomato | Intervention Type: OTHER; Name: Vegetable variety snack; Assigned to Arm(s): Vegetable variety | Intervention Type: OTHER; Name: Apple snack; Assigned to Arm(s): Apple | Intervention Type: OTHER; Name: Peach snack; Assigned to Arm(s): Peach | Intervention Type: OTHER; Name: Pineapple snack; Assigned to Arm(s): Pineapple | Intervention Type: OTHER; Name: Fruit variety snack; Assigned to Arm(s): Fruit variety
B: Arm Label: Healthy Children, Strong Families (first); Type: EXPERIMENTAL; Interventions: Behavioral: Healthy Children, Strong Families, Behavioral: Child Safety | Arm Label: Child Safety (first); Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Healthy Children, Strong Families, Behavioral: Child Safety | Intervention Type: BEHAVIORAL; Name: Healthy Children, Strong Families; Assigned to Arm(s): Child Safety (first), Healthy Children, Strong Families (first) | Intervention Type: BEHAVIORAL; Name: Child Safety; Assigned to Arm(s): Child Safety (first), Healthy Children, Strong Families (first)
C: Arm Label: Family Spirit Nurture (FSN); Type: EXPERIMENTAL; Interventions: Behavioral: Family Spirit Nurture (FSN), Other: Optimized Standard Care (OSC) | Arm Label: Control Program; Type: OTHER; Interventions: Other: Injury Prevention Education (IPE), Other: Optimized Standard Care (OSC) | Intervention Type: BEHAVIORAL; Name: Family Spirit Nurture (FSN); Assigned to Arm(s): Family Spirit Nurture (FSN) | Intervention Type: OTHER; Name: Injury Prevention Education (IPE); Assigned to Arm(s): Control Program | Intervention Type: OTHER; Name: Optimized Standard Care (OSC); Assigned to Arm(s): Control Program, Family Spirit Nurture (FSN)
D: Arm Label: 1M0.5; Type: EXPERIMENTAL; Interventions: Other: Timing of Diet and Flavor Experience | Arm Label: 1M1.5; Type: EXPERIMENTAL; Interventions: Other: Timing of Diet and Flavor Experience | Arm Label: 3M0.5; Type: EXPERIMENTAL; Interventions: Other: Timing of Diet and Flavor Experience | Arm Label: Control; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: OTHER; Name: Timing of Diet and Flavor Experience; Assigned to Arm(s): 1M0.5, 1M1.5, 3M0.5

Answer: A