Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: N/A
Brief Summary: To address cardiovascular disease, cancer, and osteoporosis, the most common causes of death, disability, and impaired quality of life in postmenopausal women. The three major components of the WHI are: a randomized controlled clinical trial of hormone replacement therapy (HRT), dietary modification (DM), and calcium/vitamin D supplementation (CaD); an observational study (OS); and a community prevention study (CPS). On October 1, 1997, administration of the WHI was transferred to the NHLBI where it is conducted as a consortium effort led by the NHLBI in cooperation with the National Institute of Arthritis and Musculoskeletal and Skin Diseases (NIAMS), the National Cancer Institute (NCI), and the National Institute on Aging (NIA).


Options:
A: Arm Label: Treatment; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Vitamin D3 | Arm Label: Control; Type: OTHER; Interventions: Dietary Supplement: Vitamin D3 | Intervention Type: DIETARY_SUPPLEMENT; Name: Vitamin D3; Assigned to Arm(s): Treatment | Intervention Type: DIETARY_SUPPLEMENT; Name: Vitamin D3; Assigned to Arm(s): Control
B: Arm Label: OJ fortified with Ca and VitD; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Orange Juice fortified with Calcium and Vitamin D, Behavioral: Nutritional Counseling | Arm Label: OJ without VitD and Ca; Type: ACTIVE_COMPARATOR; Interventions: Dietary Supplement: Orange juice without Ca or VitD, Behavioral: Nutritional Counseling | Intervention Type: DIETARY_SUPPLEMENT; Name: Orange Juice fortified with Calcium and Vitamin D; Assigned to Arm(s): OJ fortified with Ca and VitD | Intervention Type: DIETARY_SUPPLEMENT; Name: Orange juice without Ca or VitD; Assigned to Arm(s): OJ without VitD and Ca | Intervention Type: BEHAVIORAL; Name: Nutritional Counseling; Assigned to Arm(s): OJ fortified with Ca and VitD, OJ without VitD and Ca
C: Intervention Type: DRUG; Name: hormone replacement therapy; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: estrogens; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: progestins; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: estrogen replacement therapy; Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: diet, fat-restricted; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: calcium; Assigned to Arm(s): N/A | Intervention Type: DRUG; Name: vitamin D; Assigned to Arm(s): N/A | Intervention Type: BEHAVIORAL; Name: dietary supplements; Assigned to Arm(s): N/A
D: Arm Label: Lite OJ with Ca and VitD; Type: EXPERIMENTAL; Interventions: Dietary Supplement: Reduced energy (lite) OJ fortified with Calcium and Vitamin D, Behavioral: Nutrition Counseling | Arm Label: Lite OJ without Ca and VitD; Type: ACTIVE_COMPARATOR; Interventions: Behavioral: Nutrition Counseling, Dietary Supplement: Reduced energy (lite) OJ without Calcium and Vitamin D | Intervention Type: DIETARY_SUPPLEMENT; Name: Reduced energy (lite) OJ fortified with Calcium and Vitamin D; Assigned to Arm(s): Lite OJ with Ca and VitD | Intervention Type: BEHAVIORAL; Name: Nutrition Counseling; Assigned to Arm(s): Lite OJ with Ca and VitD, Lite OJ without Ca and VitD | Intervention Type: DIETARY_SUPPLEMENT; Name: Reduced energy (lite) OJ without Calcium and Vitamin D; Assigned to Arm(s): Lite OJ without Ca and VitD

Answer: C