The Correct Answer is Eletric Current I think
O = C = O Straight because there is no solitary electrons on C
1. is not a step in most scientific investigations.
The correct answer for the question that is being presented above is this one: Right now, I haven't seen the poster but there are things that i have in mind. It can be "The Game of Acids and Bases," or you can another one like, "Unity Amidst Diversity."
