Correct Answer: (a) (A), (B), (C) only
Solution:The term ecology has Greek roots. ecology term is formed by two Greek word 'Oikos' means house and 'logia' means study. The word Ecology was coined in 1866 by The German Scientist Ernst Haeckel, Andrew Dobson makes distinction b/w environmentalism and ecologism. Green ideology debate start in western world around 1970.