Some bars can run at the same time, while others show tasks that must finish before later ones begin describes which concept?

Some bars can run at the same time, while others show tasks that must finish before later ones begin describes which concept?

• A. Hoover Dam
• B. Early Soviet Union
• C. Parallel and dependent tasks
• D. Iron Triangle

Answer: (C)

In scheduling a project, you map how tasks relate to each other. Some tasks can run at the same time because they don’t depend on each other, while others must wait for earlier tasks to finish before they can begin. That mix of overlapping work and sequential work is exactly what the term parallel and dependent tasks describes. In practice, a chart would show bars that overlap to indicate parallel work, and bars that start after another ends to show dependencies. The other options aren’t about task sequencing in charts—they refer to a dam, a historical period, or a different project-management idea called the Iron Triangle.

In scheduling a project, you map how tasks relate to each other. Some tasks can run at the same time because they don’t depend on each other, while others must wait for earlier tasks to finish before they can begin. That mix of overlapping work and sequential work is exactly what the term parallel and dependent tasks describes. In practice, a chart would show bars that overlap to indicate parallel work, and bars that start after another ends to show dependencies. The other options aren’t about task sequencing in charts—they refer to a dam, a historical period, or a different project-management idea called the Iron Triangle.