(a) Coal — non-renewable source
(b) Wood — renewable source
(c) Water — renewable source
(d) Diesel — non-renewable source
(e) Wind — renewable source
(f) Oil — non-renewable source
(a) Coal — non-renewable source
(b) Wood — renewable source
(c) Water — renewable source
(d) Diesel — non-renewable source
(e) Wind — renewable source
(f) Oil — non-renewable source