It would be D. because nothing can be 100% you can still get pregnant from all of those things.
hope i helped! :) <span />
<span>It sets accountability by establishing deadlines.
~Jurgen</span>
They are all examples of depressants or antidepressants i think
You have majority of it right, just move 1 glucose to stomach, also make sure the oxygen isn’t touching because if it is it’s really 2 oxygen rather than 1