Answer:
b. Public Goods
Explanation:
Public Goods - 
It is the type of goods and services , which each and every person can use , without any kind of restriction , is known as public goods . 
These type of goods are considered to be non - rivalrous , i.e. ,  these goods do not reduce , irrespective of their usage .
And , 
are non - excludable , i.e. , these goods are open for all and some individual or group van not hold on to it .
The example of public goods are - public parks , sewer system , law enforcement etc . 
 
        
             
        
        
        
Answer:
Return on investment=12.81%
Explanation:
<em>Return on investment for a stock comprises of the capitals and dividend earned on the stock.</em>
<em>The capital gain is the difference between he cost of the shares when it was bought and the value when it is sold.</em>
Capital gain = (24.50 -22)× 500= 1250
Dividend earned for a year = 0.32× 500 =160
Total return = 1250  + 160 =1,410
Total return = $1,410
Cost of the shares= 11,000
Return on investment = total return/cost of shares× 100
                                      =1,410
/11,000 ×  100= 12.81
Return on investment=12.81%
 
        
             
        
        
        
Answer:
Hi
The effect on sperm production will depend on the type of medication the person is taking, for example, in the case of antipsychotic medications, in addition to causing involuntary tremors, they block dopamine, a chemical of brain origin that helps with regular responses emotional and controls the brain centers responsible for gratification and pleasure. Similarly, the levels of the hormone prolactin increase, which can cause erectile dysfunction, decreased libido and difficulties reaching orgasm, as well as blocking the action of acetylcholine, which can cause problems in all areas of the body sexual function.
Another type of medications that cause involuntary tremors and that can affect sperm production are statins and fibrates, these medications are likely to interfere with the production of testosterone, estrogens and other sex hormones by affecting the availability of cholesterol, an essential component for certain hormones
Explanation:
 
        
             
        
        
        
Answer:
Depends on the amount of points you have, as long as you have 10 points at all times you can always a question. It is pretty much unlimited until you run out of points, once you run out you can always answer someones questions to get more points to ask more questions!
Explanation: