Which sentence is an example of chronological structure in 'the city without
us"?
o
a. while suspension bridges will last a few centuries, truss bridges
may last 1,000 years.
b. central park has a garden that houses plants mentioned in
shakespeare's plays.
o
c. unheated buildings would result in a destructive freeze-thaw
cycle.
o
d. water in manhattan's underground spaces has to be pumped out
daily