The answer Is B good Luck
        
             
        
        
        
For nine month because it have to be strong
        
                    
             
        
        
        
Answer:

Explanation:
In a chemical reaction, the <u>produc</u>ts are <u>produc</u>ed. The <em>react</em>ants are the substances that <em>react.</em>
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In a chemical reaction equation (with the arrow pointing right) the reactants are on the left and the products on the right. 
The reactants enter and the products come out. 
So, the statement given - products enter a reaction and reactants come out - is false and it is actually the other way around. 
 
        
             
        
        
        
If the temp becomes too great, the enzymes will become denatured as their ionic bonds will change hence altering their shape 
 
        
                    
             
        
        
        
Answer: British authorities based their colonial commercial policies on the theory of MERCANTILISM.
Explanation: Mercantilism is the system whereby a country amass wealth for itself at the expense of another country. The prosperity of a nation depends upon its supply of capital, and that the global volume of trade is unchangeable. This is done by increasing export significantly and reducing imports. It was used by the British to significantly amass wealth by importing commodities to Africa in exchange for gold and other precious metals.