Describe the nature of the cities under the Song Dynasty. What did city life have to
offer?

They are ecosystems packed with trees and vegetation that comprise an urban forest. They house birds, insects, small mammals, diverse ecological habitats, and more. They are connected to suburban and rural areas along ecological gradients.

i believe the answer would be 1.

no every country is held to the same degree as others just some member countries such as the usa and germany are more economically sound so the need to show there support to all others