Answer:
A.City growth is cyclical, and cities with resources continue to grow.
Step-by-step explanation:
The growth of the cities is cyclical, and in that way is shown how as the demand for supplies goes up, and with that demand, because of the growth of the city is increasing, when the demand is met, the cities can continue to grow, which increases the demand, and then increases the production, that is why is said that is cyclical.