The definition of static stretches, as told by <span>www.humankinetics.com, is "</span>a stretch<span> that is held in a challenging but comfortable position for a period of time, typically 15-30 seconds"
With that being said, there is no real way to determine if it is 'safe' or 'unsafe' stretch, but the best option here is option B) </span><span>safe, because it stretches the muscle and joint without causing pain
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Well, Assuming that this is the same multiple choice question that I have answered, I would say B. Chromosomal Disease.
It improves the odds of a peaceful resolution.
Answer:

Explanation:
Sorry If it is wrong......
Usually there is a big difference when it comes to the purpose of the medical research. For instance, with forensics, you are attempting to solve passed crimes with DNA found on scenes. However, with medical, you are using DNA to do things for the living, or to help people stay alive. This could range anywhere from organ donations to blood mutations.
I'm going to be a forensics major, so if you have any more questions, PM me!
Hope this helps! <3