Question

a city planner is trying to increase the number of green spaces in a city. which model would best represent the complex interactions in the city?
a. a map labeled with the names of existing buildings, streets, and other structures
b. a scale model of the city, including roads, buildings, and empty lots
c. a conceptual model comparing the role of the citys streets to the role of veins and arteries in a body
d. a computer model predicting future population changes in the city

Explanation:

To model complex city interactions for green space planning, we need a tool that can analyze dynamic, interconnected systems. Option A only labels static structures, no interactions. Option B is a physical static scale model, unable to show complex dynamic interactions. Option C is an analogy, not a functional model for analyzing interactions. Option D's computer model can process multiple variables (population, space usage, etc.) to predict how changes (like adding green spaces) interact with city systems.

Answer:

D. A computer model predicting future population changes in the city