Please answer the following question: Q: What is the minimum number of loops a circuit can have? Read this paragraph and choose the correct option from the provided answers: An electric circuit consists of at least one closed loop through which electric current can flow. Every circuit has a voltage source such as a battery and a conductor such as metal wire. A circuit may have other parts as well, such as lights and switches. In addition, a circuit may consist of one loop or two loops. Choices: - 3 - .1 - 2 - 1 A:
A:
1