Which of the following reasons explains why some cooking pots are made of metal, but their handles are made of wood? A. Both wood and metal have low thermal conductivity. B. Both wood and metal have high thermal conductivity. C. Wood has low thermal conductivity, and metal has high thermal conductivity. D. Wood has high thermal conductivity, and metal has low thermal conductivity.

Four different thermometers were used to measure the temperature of a sample of pure boiling water. the measurements are recorded in the table below. thermometer temperature reading 1 temperature reading 2 temperature reading 3 w 100.1°c 99.9°c 96.9°c x 100.4°c 102.3°c 101.4°c y 90.0°c 95.2°c 98.6°c z 90.8°c 90.6°c 90.7°c the actual boiling point of pure water is 100.0°c. what can be concluded from the data about the reliability and validity of the thermometers?