C: bar graph
bar graphs are used to track changes over time, so I would say that C is your best bet
If you mean speakers. You should remove them or if you mean the speakers in the PC. Perhaps you put the headphones in the wrong one. Theres usually too one in the front and the other one in the back of the desktop.
Hope this helps.
Regards. Shaggy
Enjoy your music!
Answer:
naruto,naruto shippuden and baruto
Explanation:
