Answer:
A. Measuring intensity by one's "effort" (a subjective measure) is an accurate measure of intensity.
Explanation:
I hope this helps!
-Justin
The percentage of all new std cases occur in people between ages 15 and 19 is almost 70%. This 70% also increased up to 6.9% and counting. This is conducted by Centers for Disease Control and Prevention which goes down to their own project called STD Surveillance for Adolescents and Young adults.
The answer is the second one, Increase weight
You can line them up by the sink tell them to wash their hands and sing them the handwashing song song.
I believe the answer to your question will be the answer D).