Sick of Climbing the Stairs?
One effect it had on people in the 1800s is that it pretty much just saved them time, just like an elevator today would. The elevator has a huge effect on our lives today. Without it, there might not be the skyscrapers that you see today.
I used the Cause and Effect technique for this advertisement. The reason I used this is because I wanted to compare going up stairs to using the elevator. In addition to that I though it would be easy to explain why using the elevator is easier to use.