Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: WASH Benefits Bangladesh: A Cluster Randomized Controlled Trial of the Benefits of Water, Sanitation, Hygiene Plus Nutrition Interventions on Child Growth
Brief Summary: Brief Summary:

The purpose of this study is to measure the independent and combined effects of interventions that improve water quality, sanitation, hand washing, and nutrition on child growth and development in the first years of life.


Options:
A: Arm Label: LNS + borbor; Type: EXPERIMENTAL; Interventions: Dietary Supplement: LNS snack, Dietary Supplement: Corn-soy blend ++ (CSB++), Dietary Supplement: Sprinkles, Dietary Supplement: LNS + borbor | Arm Label: Corn-soy blend ++ (CSB++); Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: LNS snack, Dietary Supplement: Corn-soy blend ++ (CSB++), Dietary Supplement: Sprinkles, Dietary Supplement: LNS + borbor | Arm Label: Sprinkles; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: LNS snack, Dietary Supplement: Corn-soy blend ++ (CSB++), Dietary Supplement: Sprinkles, Dietary Supplement: LNS + borbor | Arm Label: LNS snack; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: LNS snack, Dietary Supplement: Corn-soy blend ++ (CSB++), Dietary Supplement: Sprinkles, Dietary Supplement: LNS + borbor | Intervention Type: DIETARY_SUPPLEMENT; Name: LNS snack; Assigned to Arm(s): Corn-soy blend ++ (CSB++), LNS + borbor, LNS snack, Sprinkles | Intervention Type: DIETARY_SUPPLEMENT; Name: Corn-soy blend ++ (CSB++); Assigned to Arm(s): Corn-soy blend ++ (CSB++), LNS + borbor, LNS snack, Sprinkles | Intervention Type: DIETARY_SUPPLEMENT; Name: Sprinkles; Assigned to Arm(s): Corn-soy blend ++ (CSB++), LNS + borbor, LNS snack, Sprinkles | Intervention Type: DIETARY_SUPPLEMENT; Name: LNS + borbor; Assigned to Arm(s): Corn-soy blend ++ (CSB++), LNS + borbor, LNS snack, Sprinkles
B: Arm Label: Pushti Packet; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Pushti packet | Arm Label: Rice based Ready to Use Complementary Food Supplements; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Rice based Ready to Use Complementary Food Supplements | Arm Label: Chick-pea based Ready to Use Complementary Food Supplements; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Chick-pea based Ready to Use Complementary Food Supplements | Intervention Type: DIETARY_SUPPLEMENT; Name: Pushti packet; Assigned to Arm(s): Pushti Packet | Intervention Type: DIETARY_SUPPLEMENT; Name: Rice based Ready to Use Complementary Food Supplements; Assigned to Arm(s): Rice based Ready to Use Complementary Food Supplements | Intervention Type: DIETARY_SUPPLEMENT; Name: Chick-pea based Ready to Use Complementary Food Supplements; Assigned to Arm(s): Chick-pea based Ready to Use Complementary Food Supplements
C: Arm Label: Water quality; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Water quality | Arm Label: Sanitation; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Sanitation | Arm Label: Hand washing; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Hand washing | Arm Label: Combined WASH; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Water quality, Sanitation, Hand washing (Combined WASH) | Arm Label: Nutrition; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Nutrition | Arm Label: Nutrition + Combined WASH; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Nutrition, Water quality, Sanitation, Hand washing | Arm Label: Non-intervention; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Water quality; Assigned to Arm(s): Water quality | Intervention Type: BEHAVIORAL; Name: Sanitation; Assigned to Arm(s): Sanitation | Intervention Type: BEHAVIORAL; Name: Hand washing; Assigned to Arm(s): Hand washing | Intervention Type: BEHAVIORAL; Name: Water quality, Sanitation, Hand washing (Combined WASH); Assigned to Arm(s): Combined WASH | Intervention Type: BEHAVIORAL; Name: Nutrition; Assigned to Arm(s): Nutrition | Intervention Type: BEHAVIORAL; Name: Nutrition, Water quality, Sanitation, Hand washing; Assigned to Arm(s): Nutrition + Combined WASH
D: Arm Label: Water Quality; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Water Quality | Arm Label: Sanitation; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Sanitation | Arm Label: Handwashing; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Handwashing | Arm Label: Combined Water, Sanitation, and Handwashing; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Water Quality, Behavioral: Sanitation, Behavioral: Handwashing | Arm Label: Nutrition; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Nutrition | Arm Label: Nutrition + Combined Water, Sanitation, and Handwashing; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Water Quality, Behavioral: Sanitation, Behavioral: Handwashing, Dietary Supplement: Nutrition | Arm Label: Active control arm; Type: NO_INTERVENTION; Interventions: N/A | Arm Label: Passive control arm; Type: NO_INTERVENTION; Interventions: N/A | Intervention Type: BEHAVIORAL; Name: Water Quality; Assigned to Arm(s): Combined Water, Sanitation, and Handwashing, Nutrition + Combined Water, Sanitation, and Handwashing, Water Quality | Intervention Type: BEHAVIORAL; Name: Sanitation; Assigned to Arm(s): Combined Water, Sanitation, and Handwashing, Nutrition + Combined Water, Sanitation, and Handwashing, Sanitation | Intervention Type: BEHAVIORAL; Name: Handwashing; Assigned to Arm(s): Combined Water, Sanitation, and Handwashing, Handwashing, Nutrition + Combined Water, Sanitation, and Handwashing | Intervention Type: DIETARY_SUPPLEMENT; Name: Nutrition; Assigned to Arm(s): Nutrition, Nutrition + Combined Water, Sanitation, and Handwashing

Answer: C