The correct answer is a hypothesis
In the scientific method, a hypothesis can be defined as the provisional or attempted solution to a given problem. The level of truth attributed to such a hypothesis will depend on how the empirical data collected support or not what is stated in the hypothesis. This process, known as empirical contrasting of the hypothesis, can be carried out through confirmation (in the case of universal hypotheses) or verification (in the case of existential hypotheses).
 
        
             
        
        
        
<span>Office Group. is the correct answer.
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Explanation:
New States may be admitted by the Congress into this Union; but no new State shall be formed or erected within the Jurisdiction of any other State; nor any State be formed by the Junction of two or more States, or Parts of States, without the Consent of the Legislatures of the States concerned as well as of the 
 
        
             
        
        
        
Answer:Dopamine
Explanation:Dopamine is a neurotransmitter which functions as a transmitter that transfer signals in the brain. Neurotransmitters are natural chemicals found in our body produced by our nerve cells called neurons. We use neurotransmitters to communicate messages throughout various parts of our brain and between the brain up to the whole body.Dopamine is crucial for controlling our movement.
The brain contains several distinct dopamine pathways, which are crucial and play a great role in how we get motivated by rewards. As we wait eagerly for the rewards dopamine increases in our brain. The drugs also increases the levels of dopamine.