Your sponsor has requested for additional scope requirements to be added to your project. After the changes are approved you make the changes to the project schedule. Due to the additional scope you notice that Shaz is overallocated and decide to get Adrian who has the same skillset to help with the task and resolve the overallocation. This method of resolving an overallocation is known as$?$ Select the best answer.

Question $17$ options:

Reallocating resources between tasks

Changing resource units $(\%)$

Rescheduling tasks

Levelling tasks

Crashing the project