Question

How did Louis Sullivan and William Jenney change the face of American cities in the late 1800s

Answer 1

They designed and built some of the early skyscrapers.

Hope this helps brainliest please!

Answer 2

Answer:

They designed the first skyscrapers and used new materials and technics for construction.

Explanation:

They were both parts of the movement known as the Chicago school. With the used of new materials as steel-frame, they could build higher constructions and developed the first skyscrapers.

I hope this answer helps you.