Which of the following BEST explains why the natural family planning method should be used by long-term couples only?
A.
This method is the least effective method of all birth controls.
B.
This method requires the couple to be prepared for a child.
C.
This method protects against numerous STIs.
D.
This method is 100% effective if done correctly.

Please select the best answer from the choices provided.

A
B
C
D

Adouble-blinded trial for a new indication is conducted under an ind comparing two (2) marketed drugs, at twice the approved prescribed doses. on day 2, subject 603 had difficulty breathing. although it was life-threatening initially, subject 603 was treated and discharged directly from the emergency department after complete recovery. on day 5, subject 20 had a headache, which led to hospitalization and required blood pressure lowering medications. these episodes cannot be explained on the basis of the pharmacological property of either drug or the subjects' medical histories. the investigator would submit an sae report for

Adam has been trying to work on expressing his anger in a calm manner, rather than screaming and yelling. his doctor recommended different breathing techniques to enhance his and express himself positively

The age of receding pandemics is one of three progessive ages of epidemiologic transition. select one: true false