HELP ASAP PLEASEEE

c

Explanation:

Involuntary muscles, like skeletal muscles, help move the bones

the second and last one is correct

since bones protect our internal organs like heart, pancreas,etc and give the body its shape

Explanation:

second point it is true that in our body there are more than 600 muscles and the bones are about 206 I think

the seeing the electronic configuration we can say that the element is fluorine.

fluorine is the most electronegative element in the periodic table.

but by only seeing the configuration we cannot say about its reactivity because we don't know if its configuration after excitation or by addition of electrons.

but if not then, it is the lightest halogen and exists as a highly toxic pale yellow diatomic gas at standard conditions. as the most electronegative element, it is extremely reactive: almost all other elements, including some noble gases, form compounds with fluorine.