Final answer:
The correct ways to manage resources assigned to an incident include Single Resources, Task Forces, and Strike Teams, which means all options provided are correct.
Step-by-step explanation:
In incident management, the ways that resources assigned to an incident can be managed include: a. Single Resources, b. Task Forces, and c. Strike Teams. Therefore, the correct answer to the question is d. All of the above.
Single Resources refer to individual personnel or equipment and any associated operators. Task Forces are a combination of mixed resources assembled for a specific purpose, often with different functions. Lastly, Strike Teams are a set of similar resources with a common function and leadership that are used to efficiently manage resources during an incident.