From just reading it, there are a couple things that it could be. The simplest of which is humor. Verbal Irony could also work
Answer:
1. Boundary is the subject
2. is - verb
3. edge - subject complement
Explanation:
(The linking verb is (i.e., the verb to be). The subject complement identifies the subject boundary.
The coordinating conjunction among these is the word but.
However and although are subordinating conjunctions, not coordinating.
Answer:
It was a normal day, all of a sudden people at the airport were getting radioed that planes were highjacked. A few hours later in New York, a plane crashed in to one of the twin towers, another one followed hitting the other tower. A third plane came crashing in destroying the 23rd to 14th floor. The pentagon: a plane came crashing in destroying part of the pentagon. Back at the twin towers, a bigger plane came crashing in, destroying all that was left
Explanation:
