Answer:
If you want to be a dj you can take a bachelor degree from sound or audio engineering which will take you four years but if you want to learn by yourself as a hobby it mostly depends on you if you are a fast learner or a slow learner you could find some courses online for free.
hope this helps.
answer:
i cant think of five things positive however Try to learn from mistakes and just try to have fun the best you can and everything and try not to think negative all the time :)
Answer:
B. changed rhythm pattern
Explanation: