You are tasked with designing a software system for managing a fleet of autonomous vehicles. These vehicles have various functionalities, such as navigation, obstacle avoidance, and communication with the central control system. Additionally, there are different types of vehicles, each with specific features and capabilities. In the context of developing the software system for managing the fleet of autonomous vehicles described in the scenario, which concept would be most suitable for defining common functionalities shared among different types of vehicles, while allowing for specific implementations in each vehicle type? Choose the option that best aligns with the requirement of defining common functionalities shared among different vehicle types, while al