Question

1) What are Brahmanas & what they explain ?
2) What are forest books & What are its main theme ?
3) what are upnishad & their main doctrine (Principal) ?
4) Name the famous of these most Upanishads​

Answer 1

$\huge\mathcal{\fcolorbox{aqua}{azure}{\color{lightblue}{❖αηsωεя}}}$The Brahmanas (/ˈbrɑːmənəz/; Sanskrit: ब्राह्मणम्, Brāhmaṇam) are Vedic śruti works attached to the Samhitas (hymns and mantras) of the Rig, Sama, Yajur, and Atharva Vedas. ... Each Veda has one or more of its own Brahmanas, and each Brahmana is generally associated with a particular Shakha or Vedic school.