Garmin Ltd. is a technology company founded in 1989 by Gary Burrell and Min Kao in Lenexa, KS and headquartered in Olathe, KS. Garmin is organized in six business units (B.U.): 1. Fitness 2. Outdoor 3. Aviation 4. Marine 5. Auto Garmin specializes in navigation technologies (GPS) and activity trackers. Below is Garmin's net revenue and operating income for the 2020-2022 timeframe. Which Garmin's BU has the biggest revenue contribution in 2022? Fitness Outdoor Aviation Marine Automotive