Final answer:
Scope creep is when additions are made to a project without adjusting time, cost, or resources.
Step-by-step explanation:
Adding to a project after it has already begun without making adjustments to time, cost, or resources is known as scope creep. Scope creep refers to the uncontrolled expansion of a project's scope, which can lead to delays, increased costs, and resource constraints. It can occur when additional requirements or features are added to a project without proper planning or consideration.