Read the passage below and choose the correct word for each blank.
The rapid adoption of digital tools has revolutionized the field of education. Online platforms, interactive modules, and virtual classrooms have made learning more accessible and (1)____ for students around the world. These technologies allow learners to progress at their own pace, revisit difficult concepts, and explore subjects beyond traditional syllabi. However, digital learning also brings certain challenges. Not all students have equal access to reliable internet or digital (2)__, which creates a significant learning gap. Moreover, prolonged screen time and lack of real-world interaction can affect both physical health and social development. To address these issues, institutions must adopt a blended approach—one that combines the flexibility of digital content with the structure of face-to-face learning. Teachers must also be trained to effectively integrate technology into the classroom, ensuring that it enhances rather than (3)__ the learning process. When used responsibly, digital education has the potential to (4)__ barriers and bring quality instruction to even the most remote corners of the world. But for it to be truly effective, students must stay disciplined, motivated, and (5)____ in their learning journey.
(5)
Show answer & explanation
Correct answer: C
Explanation
The author uses a list of three adjectives: "disciplined, motivated, and (5)_______." Since the first two words are positive and describe an active state of mind, the third word must match this tone.
Digital learning often happens alone and requires the student to manage their own time. Therefore, staying focused is essential to avoid distractions like social media or games.
Passive (A) and disengaged (B) are the opposite of what is needed for effective learning.
Delayed (D) refers to time and doesn't describe a personality trait or state of mind.