Which of the following statements are correct ?
(i) The most expensive means of transport is the air transport.
(ii) The first metro service was started in Mumbai.
(iii) Bullock-cart is the common means of transport in village.
(iv) Camel is called the ship of the desert.
A(i), (iii) & (iv)
B(ii) & (iii)
C(iii) & (iv)
D(i) & (iv)