In this experiment, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the .

Iwas going to ask that quesytion  sorry dude i dont  know : (    : /

The answer is a i think

What do you mean there’s no jelly beans

Ohm's law tells you that i = v/r where v is equivalent voltage and r is equivalent resistance of the circuit
since all circuits have the same voltage, your question is really asking which circuit has the lowest total resistance, since the lower the resistance, the higher the current
circuit a has a resistance of 5 ohms; circuit c is in series so has a resistance of 10 ohms; circuit b is in parallel and therefore has a resistance of 2.5 ohms (review your notes on adding resistances in parallel and series); therefore b has the highest current