(C) Groups of components
(D) Multiple dimensions
A single Control Filter affects all the Charts, Scorecards and Groups of Components that share the same data source fields. Multiple dimensions have different data source fields so a single Filter Control cannot affect them. You need to create separate filters for each dimension.
This question is a part of the Assessment 3 section of the Introduction to Data Studio Assessment exam. You can find all the answers with detailed explanation for this exam in our Introduction to Data Studio Assessment Answers page.