Which of the following sentences provides the best example of the use of abstract words?
O His office is on the fifth floor.
O A significant portion of the time, she is able to close the deal without a hitch.
O Her meeting is on Thursday afternoon at 3:00 p.m.
O It takes her an hour to get to work every morning.
O Her building project will be approved, provided she reduces her budget by $10,000.