दूध निम्नलिखित में से किस आवश्यक पोषक तत्व का एक खराब (नगण्य) स्रोत है?

The anemia caused due to the deficiency of folate (Vitamin B9) is called ____________.

Which of the following statements about infant feeding types are correct? 1. Exclusive breastfeeding is recommended for the first six months of life. 2. Complementary feeding should start only after 12 months. 3. Bottle-feeding increases the risk of infections in infants. 4. Responsive feeding involves feeding the child according to their hunger cues.