Which of the following is considered a major modification in grant terms?

Changing the project timeline significantly is considered a major modification in grant terms because it directly impacts the overall execution and delivery of the project. Grant agreements typically have specific timeframes that dictate when activities must occur and when funds are expected to be spent. A significant change to the timeline can alter the objectives of the project, influence the allocation and use of resources, and potentially affect the outcomes.

In contrast, adjusting minor budget line items would generally be viewed as a routine administrative adjustment, as it often does not affect the overall scope of work or the project's goals. Expanding the project's community reach could indicate a positive development and might not necessitate a formal modification if it aligns with the original objectives. Seeking additional partners for the project could enhance collaboration and support but does not constitute a fundamental change to the project’s timeline or primary objectives. Therefore, significant alterations to the timeline are treated more seriously and require proper modification of grant terms to ensure compliance and alignment with funding agency expectations.