यूनिसेफ (UNICEF) जैसे अधिकांश संस्थागत ढांचों के अनुसार, प्रारंभिक बाल्यावस्था से तात्पर्य किस अवधि से है?

At what stage do children typically begin to develop control over gross motor skills like running and jumping?

Which stage of child development is commonly referred to as the 'questioning age'?

Which developmental stage includes children aged between 3 to 6 years?