Based on this sequence, what is the most likely observation? A. Balloon 1 and balloon 2 have a negative charge, so they will pull towards each other. B. Balloon 1 and balloon 2 have a negative charge, so they will move away from each other. C. Balloon 1 and balloon 2 have a positive charge, so they will pull towards each other. D. Balloon 1 and balloon 2 have an opposite charge, so they will move away from each other.