What indicates the shape of landforms on a topographic map

Hey, i was what is consisted in a sustainable city? like what unique designs they have, etc. for answering ; )

Describe the characteristics of the nile river and the river’s importance to the people of egypt. write a paragraph of at least 5 complete sentences.

Plz answer ! find the alps. what countries and country borders intersect this major mountain range? which borders seem to be defined by the edges of the mountains? which borders seem to be defined by the edges of the mountains? which borders cut across the mountains?