What do 3 of the 4 new World Trade Center towers have in common?

<p>Almost all of my posts are based on fact and are cited as such; when they aren’t, it is clear that they are my opinion. I’m sorry if a small handful of people, e.g., those who think UPenn is better than AS3W (Amherst, Swarthmore, Williams, Wesleyan, Wellesley) for undergraduate work, are offended by the truth that clearly shows things in a different light.</p>