Answer: Resource levelling
Step-by-step explanation:
Resource levelling is a term used in project management defined and is defined as a technique used where there is adjustment in the start and finish dates based on limitation in resources with the aim of balancing the demand for resources using the available supply.
While performing activities in project planning, the manager will try to schedule some tasks simultaneously. Resource leveling can be used to balance the workload of the main resources during the duration of of the project usually at the expense of either the time, cost or scope.