Instructions: Given a scientific passage and an answer, generate a question for the given answer.
Input: Passage: There are two ways to control the current in a circuit. Since the current is directly proportional to the potential difference and inversely proportional to the resistance, you can increase the current in a circuit by increasing the potential or by decreasing the resistance. Answer: decreasing the resistance
Output:
Besides increasing the potential, how else can you increase current in a circuit?