Age structure diagrams a. are strictly for present use and do not provide insight into future trends b. show the number of males and females in the reproductive age categories only c. show only two age groups: reproductive and not reproductive d. are useful for predicting population momentum e. are useful for studying developing countries but not developed countries

I believe the answer is D because if there is a decline in the younger population the momentum is going down but if there is an increase in younger population then it is growing

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.