Final answer:
To classify igneous rocks in Free Fire to earn DJ Alok and diamonds, the student likely means participating in a special event. Earning rewards in Free Fire usually involves game-specific activities unrelated to actual rock classification. Option D) Participate in a special event is the correct answer.
Step-by-step explanation:
The initial step to classify igneous rocks in Free Fire to earn DJ Alok and diamonds would typically entail completing specific objectives within the game. However, it seems like there is a mix-up in terms; classifying rocks is a geological exercise, whereas earning in-game rewards in Free Fire would likely involve activities such as participating in a special event, completing in-game challenges, or achieving a high rank in matches.
Correct Answer to the Apparent Question
If the student is asking how to earn DJ Alok and diamonds in Free Fire, the best answer would be D) Participate in a special event. Free Fire, like many online games, often hosts events that allow players to obtain exclusive characters such as DJ Alok and in-game currency like diamonds. Players should keep an eye on the game's announcements for upcoming events and details on how to participate.