Which of the following demonstrates adherence to the safety guideline for driving?
A.
Todd is really angry after a fight with his parents, so he is going for a drive to clear his head.
B.
Henry is driving as if the other driver is about to do something irresponsible.
C.
Kristy is really tired, so while she drives she is putting the air on high, drinking water, and snacking on treats.
D.
Connie has four-wheel drive, so when she drives in the snow she doesn't need to slow down.

Which statement best illustrates that problem solving can create new medical devices? robert hooke was in charge of verifying the information that was sent to the royal academy. william harvey did experiments with apes to learn about the circulatory system. the stethoscope was invented because the physician did not want to put his head on women's chests to listen to their heart and lungs. anton van leeuwenhoek was a very curious man and looked at just about everything under this microscope.