A) Bass
Those were the insturments used.
Blue poop, because hip-hop is the Waste of pop culture, and should be cremated.
X+3y=-4 x+3y=-4]
y+x=0 ]multiply minus===> -y-x=0 ]===elimination x===>2y=-4 ==>y=-2 x=2
(-)
D: Circuit
A device that uses electricity to perform a task is called a(n) (electrical) circuit.
A light shinning in through a glass, or a car window, or a window! Make sure you add color to make it pop :) You could use a flashlight as well, or the light on a cellphone.