Which situation is the clearest example of cause and effect in "The City Without Us"?
A. Central Park has a garden that houses plants mentioned in
Shakespeare's plays.
B. Unheated buildings would result in a destructive freeze-thaw cycle.
C. While suspension bridges will last a few centuries, truss bridges
may last 1,000 years.
KO D. Water in Manhattan's underground spaces has to be pumped out
daily.

B. Unheated buildings would result in a destructive freeze-thaw cycle.

Explanation:

The clearest example of cause and effect in "The City Without Us" is "unheated buildings would result in a destructive freeze-thaw cycle".

Cause and effect, as the name implies refers to the outcome of something due to an action carried out.

The above answer is actually a cause and effect because it shows that "unheated buildings" (cause) will lead to "destructive freeze-thaw cycle" (effect). That means, due to unheated buildings, destructive freeze-thaw cycle will occur.

"The City Without Us" is a chapter from "The World Without Us" which was written by Alan Weisman. The non-fiction book talks about the result of the natural environment when there are no humans living in there.

your eyes are the first things that you open

intelligent is the best word to describe ivan markovitch.