Final answer:
Enveloped viruses utilize the budding process to leave their host cell, capturing part of the host cell's membrane as they exit individually.
Step-by-step explanation:
Enveloped viruses leave their host cell primarily through a process known as budding. In the budding process, viral particles are assembled inside the cell and then exit the cell individually, capturing a piece of the host cell's plasma membrane to form their viral envelope. This method allows the host cell to remain intact, avoiding immediate lysis or cell death. Over time, however, the continuous budding and viral production can lead to damage and dysfunction in the host cell, potentially resulting in its ultimate demise.
The correct answer is a) Budding.