Answer:
In my opinion, skyscrapers have a negative effect on modern life.
Explanation:
I think there are multiple reasons that skyscrapers have a negative affect. But one is that there are usally multiple businesses inside of them, wich means that a large amount of people need to get there, wich leads to more cars and other transportation. Wich then causes air polution.
(don't know if this was the type of answer you were looking for.)
The primary issue with a one party system is the suppression of individual rights and no democratic rights.
In a one-party system, like the one in Communist China, the people have no voice in how the country is run. One political party makes all the decision without any opposition in the parliament.
From the perspective of human rights, this will lead to dictatorship and a curb on freedom of speech.
I believe they were: Delaware, Maryland, Kentucky, Missouri, and Virginia