Answer: G00gle
Explanation: Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other.
 
        
             
        
        
        
Answer is D bra, I just guessed and got it right.
        
             
        
        
        
Answer:
I'm pretty sure that its A.
Explanation:
 
        
             
        
        
        
Answer:
4
Explanation:
How do (sensory) receptors send messages to the brain?
Via (sensory) neurons