Correct option is A
The correct option is (a) (A) and (B) are correct.
Rubrics are a scoring guide that teachers can use to assess student work. They provide a clear and consistent way to evaluate student performance by breaking down complex tasks into smaller, more manageable components. By using rubrics, teachers can effectively communicate their expectations to students and help students understand what level of work is considered good.
Option (C) is incorrect because rubrics can help improve both teacher assessments and student performance. By providing clear expectations and feedback, rubrics can help students learn more effectively and achieve better results.