The answer to your question is,
B. Government.
-Mabel <3
If it's properly adjusted ur head and nexk will stay in place for no further injuries.It helps so it don't move
I believe that the answer to the question provided above is that <span>they formed two very different hypotheses since it is what they saw according to what they knew. Also hypothesis is just an intelligent guess.</span>
Hope my answer would be a great help for you. If you have more questions feel free to ask here at Brainly.
A conductor allows heat, light, sound, or an electric charge to run through it.
The answer is C, good luck mate