Q(19-23): Find out which underlined parts (a, b, c and d of the following sentence has an error. If there is no error, mark ‘e’ (a) Drying food (b) by means of solar energy (c) is ancient process (d) applied wherever food and climatic conditions make It possible. (e) No error
সমাধান
সঠিক উত্তর: Option C