Answer:
Crashing
Step-by-step explanation:
Crashing refers to a technique for compression or shortening of a schedule under project management. This technique is usually resorted to by the project manager, when fast tracking has failed to yield the desired results i.e accomplishment of tasks on time.
The project manager may apply crashing by adding up additional resources available at his disposal to the critical tasks at hand. Another way of applying crashing being to reduce the scope of the project under consideration or it's requirements.
In the given case, owing to the slow pace of task operations, Jane desires to add further resources to the critical tasks, in the form of additional men so as to shorten the project schedule and meet the deadline. This is an example of crashing technique of project management.