The health care sector constituted what percentage of the U.S. gross domestic product in 2014?

__________ have more taste buds than __________

Fill in the blank(s) with correct word

Which of the following are strategic considerations for fires in enclosed malls?

A) Hose-lines of 1 ½ -inch or 1 ½ -inch may be ineffective. A 2 ½ -inch hose-line may be needed instead. B) Ventilation may be difficult; the use of positive pressure ventilation is doubtful. C) Salvage can be tremendous and, overall, will be extensive. D) All of the above