12/20 What is an integrated circuit? loop of wire formed in a circle A way to join together transistors and vacuum tubes A collection of transistors and other components in a single package A type of exercise program

## Step 1<br />An integrated circuit (IC) is a type of electronic component that is made up of a collection of transistors and other components that are all housed within a single package. This is a fundamental concept in the field of electronics and computer science.<br /><br />## Step 2<br />The other options provided do not accurately define an integrated circuit. The first option, "loop of wire formed in a circle", is a description of a coil, not an integrated circuit. The second option, "A way to join together transistors and vacuum tubes", is a description of a method of connecting electronic components, not an integrated circuit. The last option, "A type of exercise program", is unrelated to the field of electronics and computer science.