From the boxes given below choose the one with the correct order of the following sentences.
(i) That is fire.
(ii) A chemical reaction takes place.
(iii) Energy in the form of heat and light is released.
(iv) Oxygen combines with carbon and hydrogen.
– (i) (ii) (iii) (iv)
– (ii) (iii) (i) (iv)
– (iv) (iii) (ii) (i)
– (iv) (ii) (iii) (i)