Diffusion is the right answer, because technically the only acceptable answers here are diffusion and osmosis. But osmosis occurs in a semi-membrane, leaving no choice but diffusion.
(My bad if my answer is incorrect!)
My answer would be B there you go
Answer:becus they dont want u go tp center
Explanation:
thy dont want u diggin to da center of da earth
Answer: option B. The number of the outer most energy level for elements in that period
Explanation:
