What is the early start for activity G in project management analysis?

The early start for an activity in project management is determined by analyzing the project's schedule and understanding the dependencies among various tasks. In a project network diagram, the early start time for an activity reflects the earliest point in time that the activity can begin without delaying the project, considering its predecessors.

In this case, if option B (6) is identified as the early start for activity G, this indicates that the activities that precede G in the project's timeline either finish by time 6 or allow for G to commence immediately afterward. This timing is critical as it helps in scheduling resources effectively and ensures that the project proceeds smoothly without unnecessary delays.

The calculation of early start typically involves determining the duration of preceding activities and the relationships between those activities, such as finish-to-start dependencies. Understanding this concept is essential for effective project management, as it allows project managers to identify potential bottlenecks and plan accordingly.

Overall, option B is supported by the analysis of the project’s timeline and dependency structure, leading to the conclusion that activity G can begin earliest at time 6.