Since Nathan needs to overlap a task for 25%, the value that must be entered in the link's Lag field will be -25%.
A task means an activity that needs to be accomplished within a defined period of time.
Lead time is the overlap between tasks that have a dependency. Since he wants to overlap tasks, he would want lead time and lead time is a negative value so he must enter -25% in the lag field.
Learn more about tasks on:
https://brainly.com/question/25748643
