Choose the correct answer for the following items.

1. Which of the following best describes the purpose of swimlanes (or lanes)?

1. Depict different organizations involved in a process.
2. Depict different departments of the same organization in a process.
3. Depict interactions between organizations in a process.
4. Depict the sequence of tasks in a process.

2. A pool in a BPMN activity model represents:

1. An entire organization/entity.
2. A department or functional area.
3. A specific individual.
4. A logical activity.