. What is a sustainable city?
How does the Egan Wheel help us understand the features of a sustainable city?
Where do we find sustainable cities? Give examples and discuss what makes them
sustainable
What are some issues in the implementation of sustainable development within an urban
area?

Which best describes the purpose of the south carolina exposition and protest, which was written by john c. calhoun? a) to explain why the south was nullifying the tariff of 1828 b) to describe the ways the tariff of 1828 would southerners c) to persuade northern states to rebel against the federal government d) to ask england for if the south decided to secede from the union