Question: When a baker bakes bread, he prepares the dough by mixing 2 cups of flour with 1 cup of water. The water needs to be 85°F. Which tools are best for the baker to measure both the volume and temperature of the water?

  Options: 
 A. a balance and a ruler
 B. a balance and a thermometer
 C. a measuring cup and a balance
 D. a measuring cup and a thermometer
Answer: D