Comparing: Buildings Nowadays vs The Past

Question 1

Are buildings nowadays the same as buildings 100 years ago?

Answer 1

Well obviously there are a number of clear differences. However, I guess that the most significant would be that +…………….+ Whereas in contrast +……………..+.

In addition to this, another possible distinction might be that +………….+ while on the other hand +……………….

Well obviously there are a number of clear differences. However, I guess that the most significant would be that (buildings used to be very small). whereas in the contrast (Thanks for the development of technology, now people can build super tall and big tower)

In addition to this, another possible distinction might be that (buildings are becoming much safer and can stand many natural disasters).