Answer: pre-synaptic neuron
Explanation:
A pre-synaptic neuron is a neuron that produces the neurotransmitters in response to the action potential entering into the axon terminal. The vesicles present in the synapse forms the synaptic pool for the exocytosis of the neurotransmitters, which means they are readily releasable.
When the action potential reaches up to the nerve terminal the electrical signals will be generated at the voltage-gated calcium ion channels.
 
        
             
        
        
        
b. Picture completion items
 
        
             
        
        
        
Scientific management of a factory's workforce will make the factories output <span>more productive. Scientific management monitors the movements of each employee i</span><span>n order to make them more efficient.
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Answer:
1.4%
Explanation:
"At the PEAK of slavery in 1860, only 1.4% of Americans owned slaves. What your history books (don't) tell you is that 3,000 blacks owned a total of 20,000 slaves the same year." My source is:  https://www.politifact.com/
Hope this helped you! Have a great day!
 
        
             
        
        
        
Answer:
 3. trial courts 
Explanation:
General jurisdiction means that they deal with criminal, civil, family, probate cases.
The trial courts hear the case first which means it has original jurisdiction.
Courts which have limited jurisdiction hear specific cases are called limited jurisdiction courts. The courts may also hear cases on subject matter in many states.
The rules of evidence are followed during the admittance of evidence and testimony.
Hence, the question here referring to trial courts.