Final answer:
The renewal periods for provisional licenses and embalming and funeral directing licenses vary according to different states or countries. Provisional licenses are typically renewed every one to two years, while embalming and funeral directing licenses are generally renewed every one to three years.
Step-by-step explanation:
The renewal period for provisional licenses and for licenses pertaining to embalming and funeral directing can vary depending on the state or country's regulations. In many places, provisional licenses need to be renewed every one or two years to ensure that the licensee is still working towards meeting the full licensing requirements. On the other hand, embalming and funeral directing licenses are often required to be renewed every one to three years to ensure that professionals in this field are up to date with current practices and regulations.