**Core Concept**
The Integrated Child Development Services (ICDS) is a government program in India that aims to improve the health and nutrition of pregnant women, lactating mothers, and children. The program provides supplemental nutrition to meet the increased demands of pregnancy and lactation.

**Why the Correct Answer is Right**
Unfortunately, without the answer choices, it's challenging to provide a detailed explanation. However, generally, ICDS provides pregnant women with iron and folic acid supplements to prevent anemia and support fetal development.

**Why Each Wrong Option is Incorrect**
**Option A:** Without the specific details of Option A, it's difficult to provide a reason why it's incorrect.
**Option B:** Similarly, without the details of Option B, its incorrectness cannot be explained.
**Option C:** The same applies to Option C.
**Option D:** Option D's incorrectness also cannot be determined without more information.

**Clinical Pearl / High-Yield Fact**
Pregnant women have higher requirements for certain nutrients like iron and folic acid due to the demands of the growing fetus. Supplementing these nutrients is crucial to prevent deficiencies and support healthy pregnancy outcomes.

**Correct Answer:** Correct Answer: D. 1800 calories and 60 grams protein