Answer: A. True
Explanation: The multimedia lessons are extremely important because they allow the student to, not only use their hearing and writing skills, but also to improve their visual memory ability. It is proven that it's easier for a student to learn something by having different images or even audios and videos that can be included in the presentation because it has a different impact on the brain unlike the regular class. It boosts visual intelligence which is crucial when it comes to quizzes and exams also.
If you wanted to create a blurred background effect when taking a portrait, then it is a good idea to include more back ground in your picture.
