Which of the following is a true statement? O Physical property change is always better than chemical property change.
O Physical and chemical property change can happen at the same time.
Chemical property change is better than physical property change.
PLS THIS IS FOR HW AND ITS 10:10 PM HELP

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line