Which of the following assessments is associated with language proficiency in Georgia?

ACCESS is an assessment specifically designed to measure the language proficiency of English language learners. It is utilized in various educational settings, including Georgia, to evaluate the skills of students who are not yet fully proficient in English. The test assesses proficiency in listening, speaking, reading, and writing, which are critical components of effective communication in an academic environment.

The other assessments listed, such as ACT, PSAT, and SAT, are standardized tests that primarily focus on college readiness and academic performance in general subjects rather than language proficiency specifically. While they may include some elements of language and reading comprehension, they do not provide a direct assessment of English language learners' proficiency levels in the way that ACCESS does. Thus, ACCESS is the most relevant choice for assessing language proficiency within the context provided.