Answer:
violation/accident.
Explanation:
Its violation because its a violation to the property, but you also can use accident because it mean a situation not done on purpose or  something unexpected which will cause damage or injury.
 
        
             
        
        
        
Answer:
Option (C) is correct.
Explanation:
Consumer income is one of the main determinant of demand. Consumer income is related with the demand of normal and inferior good.
If there is an increase in the income of a consumer then as a result the demand for a normal good increases and shifts the demand curve rightwards. 
If there is a fall in the income of the consumer then as a result the demand for a normal good also decreases and shifts the demand curve leftwards.
Alternatively, the consumer income is inversely related with the demand for inferior goods.
 
        
             
        
        
        
Answer: Option (A) is correct.
Explanation:
In a competitive market, when the demand curve i.e. the marginal benefit curve is exactly equal to the supply curve i.e. marginal cost curve and at this point the sum of consumer and producer surplus is maximized then an equilibrium is set in an economy and economic efficiency is obtained.
Inefficiency occurs at a point where there is a disequilibrium in an economy which means that competitive equilibrium is not achieved by the economy. 
 
        
             
        
        
        
Answer:
utility power 
Explanation:
In simple words, the location of the house has been said to be in a prominent region, it gives the house a competitive advantage over other units, also the house has been maintained and restructured bu the seller so that it looks more good and healthy. 
The subject unit has been restructured in a way that it satisfied all the needs of the buyer, thus, it brings a lot of utility power to the market in respect of its value.