Tropical flowers like birds -of-paradise, anthurium, ginger and orchids should be kept in a separate cooler set with _____________ temperatures ( _____________° to _____________°).
a) Cooler, 39°, 44°
b) Warmer, 61°, 66°
c) Warmer, 45°, 50°
d) Cooler, 57°, 60°
Answer: c) Warmer, 45°, 50°