The () cleans the air and channels it into the lungs through two large tubes called bronchi. A: Larynx
B: Esophagus
C:Trachea

hopefully this is the last one I say for today I don't want to take up your guys time!

i don't think so because different teachers have different materials. tehy teach differently, unless you know for sure your teacher is the exact same as others. i would just contact ur teacher

answercertified;

aed pads should be placed in the middle of the child's chest. this ensures that the electricity can properly run through the child's body and hopefully cause his/her heart to start again. hope this : )