Which of the following statements are true of air transport?

I. weather conditions impose a great limitation

II. it can be used to carry a great deal of freight per trip

III. it is most suitable for passengers and articles of high value

IV. heavy non-perishable goods can be transported more quickly

A. I and II only
B. II and IV only
C. I and III only
D. II and III only

Correct Answer:

Option C – I and III only