Answer:
It is (supposed to be) a complex sentence, but you neglected to insert a very necessary comma after the word 'row.'
Explanation:
After eating pizza for nights in a row, Christian vowed never to order from Pete’s Pizza again.
A complex sentence is one that contains an independent clause and a dependent clause.
In the pizza sentence, the dependent clause is the first clause.
<span>To ask how much longer the professor will live is to ask how much longer we must wait for the blessings of another world war.
"blessings" being the key word, because a world war would not bring blessings, but devastation. </span>
To explore the mortal truth of Greek myth.
I believe you should pause B. at the end of lines 2 and 7.
You should pause at the end of line 2 because there is a coma at the end, and at the end of line 7 because there is a full stop, the end of his monologue.
There shouldn't be any other pauses in between, because the thought is transferred into the following line, which is known as enjambment.