If you use it perfectly, the patch is 99% effective. But people aren't perfect, and it can be easy to make a mistake. so in reality, the patch is about 91% effective. That means about 9 out of 100 patch users get pregnant each year.
Answer:
The answer is ruling out rival hypotheses.
Explanation:
Some have suggested that the relationship between hassles and stress, as demonstrated by the Hassles Scale, might actually be better explained by the fact that some of the symptoms noted may reflect symptoms of a psychological disorder such as depression. This is an important reminder of the value of __ruling out rival hypotheses.________.
Answer:
INTERNAL:
Some teens may use Narcotics due to depression or anxiety, narcotics may be the only way they think they can “escape” it. A reason a teen might choose not to use is that they have self morals that are against using drugs/narcotics.
EXTERNAL:
Some teens may use narcotics due to peer pressure or troubled home issues (divorced parents, abusive parents, etc.). Some teens may choose not to use narcotics because they’re parents are very strict and they will punish the teen or the teen has friends telling them not to use drugs/narcotics.
I really hope this helps!! :)
Answer: cardiovascular Endurance
Explanation:
