In jet engines, paraffin is usually used as the fuel because of its _________________?

(A) high calorific value (X)
(B) ease of atomisation (X)
(C) low freezing point (X)
(D) A. and C. above ()
(E) none of the above (X)

Answers: In jet engines, paraffin is usually used as the fuel because of its A. and C. above.