Answer:
Proof of 
is shown below.
Explanation:
The given equation is
To prove : 
Proof : Let as assume,
...(1)
...(2)
...(3)
We know that
Using (1), (2) and (3), we get
On comparing both sides, we get
Hence proved.
The correct answer is D. Avoiding high-risk situations
A could lead to a possible sexual encounter. B would just lead to confrontation. C is just dumb and would lead to potentially putting yourself in harms way.
If you avoid high risk situations where the chances of a sexual encounter are high you are more than likely able to successfully remain abstinent.
Answer: you can tell if they are limping or walking strange and or have a swelled up ankle they probably sprained it if you are unsure you can always ask an adult or professional for help.
Answer:
the branch of public health concerned with monitoring or mitigating those factors in the environment that affect human health and disease
Explanation:
