Answer:
rearward pole;
From the greek <em>opísthios</em> that means rear, and <em>kontós</em> that means pole.
<h3>B. The author is unhappy about the changes</h3>
The author is unhappy about the changes to be happened to the Freedom Tower as expressed by him in the lines. He fears that the tower may become bulky if extra security demands are grafted.
..
A. the rise of the middle-class and the wide availability of affordable automobiles led to the development of suburban areas
