The vibrations created by noise can be converted to electrical energy through the principle of magnetic Induction, for example by using transducer.
B. Doldrums. I cant actually explain it i just know its the answer
Emotional Intelligence is our own abilities of being able to identify and regulate our own emotions. This is used by individuals in the real world in order to regulate crying in front of everyone for example. Calming ourselves down by breathing is another good example of regulating emotion which plays into emotional intelligence.
Hope this helps mate :D