Which unit is responsible for “incorporating the principles of chemistry, physics and geology to identify and compare physical evidence”? a. Biology Unit b. Photographic Unit c. Firearms Unit d. Physical Science Unit

If these are the missing choices: a. to determine skin temperature, place the back of your hand against the patient's skin.b. determine body temperature by touching the patient's hands and feet.c. skin temperature will tell you very little about this patient's condition or well-being.d. the patient's skin temperature and color will likely be warm and red.my answer is: a. to determine skin temperature, place the back of your hand against the patient's skin. using the back of the hand to check for temperature rather than the palm is more effective because the back of the hand has more nerves that can feel and transmit the temperature than the palm.

They formed the oceans.  as they melted water was formed and the water made the oceans