Advertisement meaning and features full concept

[@mandypaaji]

hello mam actually tommorrow is my exam and i just watched your extension and contraction topic
and mam you are really great and i think people underrated this channel and mam you should make face videos and people will really support you and good thumbnails you have a lot of courage

[@meghayadav6887]

Ma'am advertisement ka pura course cover kar dijiye please

[@NileshMalviya499]

Take lecture for Fy baf

[@KamaljotkaurJot]

Hlo di can u help me plsss pls pls pls ...