Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word and phrase that best fits each of the numbered blanks from 26 to 30.

Artificial Intelligence (AI) is already changing the face of education, and this trend is set to continue. Al can be used to automate administrative tasks, such as grading, (26) _____ frees up teachers' time to focus on more meaningful work. (27) _____ , it can be used to create personalized learning experiences, by analyzing data on student performance and providing targeted feedback and recommendations. AI is also being used to develop (28) _____ tutoring systems, which provide students with personalized support and guidance. These systems can help identify knowledge gaps, provide additional resources and even adjust the pace and difficulty of learning to suit individual students' needs. (29) _____ area where Al is set to revolutionize education is in the development of adaptive assessments. These assessments use machine learning algorithms to (30) _____ to each student's level of understanding, providing a more accurate and comprehensive evaluation of their knowledge.