Step 1: Understanding the Concept:
Target beneficiary demographic coverage under the expanded Integrated Child Development Services (ICDS) umbrella scheme.
Step 2: Detailed Explanation:
The beneficiaries covered under the comprehensive ICDS package of services include:
1. Children aged 0--6 years (for supplementary nutrition, immunization, growth monitoring, and non-formal preschool education).
2. Pregnant women and Lactating mothers (for supplementary nutrition, tetanus toxoid, and health education).
3. Adolescent girls (11--18 years, under SAG/Kishori Shakti Yojana).
4. Women in the reproductive age group (15--45 years) (for nutrition and health education).
Step 3: Final Answer:
Therefore, the beneficiaries are Children below 6yrs, pregnant and nursing women, adolescent girls and all women upto 45 yrs, corresponding to option (D).