Which operator should you use to control the output context of a calculation that is relevant to the different environment levels within your document?

The In operator sets the calculation context by naming the exact dimensions to include in the aggregation, allowing a single formula to produce correct results whether it appears in a block, section, or report-level environment within the same document.

The Out operator removes specified dimensions from the current calculation context rather than defining which dimensions should be included, making it the inverse of what is needed here.

ForAll extends the calculation context to include all values of a specified dimension regardless of the current report context, which serves a different purpose than controlling which dimensions define the output context.

ForEach adds specified dimensions into the current calculation context to break a calculation down further, but it does not explicitly set or override the output context across different environment levels.