<span>In 1972, computer scientist Gordon Bell recognized that digital devices would change the world as they evolved and became widely used.
</span>Gordon Bell was an American electrical engineer and manager.<span> He was responsible for the first mini- and timesharing computers and is famous for his development of DEC's highly-successful VAX architecture.</span>
        
             
        
        
        
Answer: The answer is b
Explanation:
The concept of advertising response function is based on the theory of marginal physical product and shows the relationship between advertising and the level of consumption of the goods by the consumers. The theory of marginal physical product states that when there is a change in total product resulting from one unit change in the quantity of the resources used per unit of time. When average product is increasing ,marginal physical product is greater than average product,when average product is maximum ,marginal physical equals average product .when average product is decreasing marginal physical product is less than average product.The theory of marginal physical product can also be called the law of diminishing return which states that if increasing quantities of one factor of production are used in conjunction with a fixed quantity of other factors then, after a certain point each successive unit of the variable factor will make smaller and smaller addition to the total output. In this case, the law tells the Trend Inc when to stop adding more input of the variable factor to a fixed factor.
 Invariably, we are saying that it high time for Trend Inc, should spend proportionately less on advertising than on newer line. It should now spend more money on bringing of new product into the market than spending more on the advertisement of the sport shoes because at a certain point the demand for the old product will fall when diminishing return must have set in on the product demand.
 
        
             
        
        
        
Answer:
A) Higher income taxes will cause a decrease in disposable income and this will affect personal expenditure which will cause the aggregate demand curve to shift leftwards ( decrease in price level and real GDP ) 
B)
 i) Change in input price 
 ii) Change in production cost 
iii) Increase in labor supply or increase in capital stocks 
Explanation:
A) Effects of higher income taxes on aggregate demand curve 
i) Higher income taxes will cause a decrease in disposable income and this will affect personal expenditure which will cause the aggregate demand curve to shift leftwards ( decrease in price level and real GDP ) 
B) The factors that will cause the short-run aggregate supply curve to shift 
a) Change in input price 
b) Change in production cost 
c) Increase in labor supply or increase in capital stocks 
 
        
             
        
        
        
When writing a message to express condolences, you should mention the loss tactfully, recognize the good qualities of deceased, assure the receiver of your concern, offer assistance, and <u>conclude on a reassuring note.</u>
Explanation:
Certain points that are to be kept in Mind when writing a  Condolence Messages  are:
-  Don't unintentionally say the wrong thing in a sympathy message
 - The Condolence message should be short and crisp
 - In the message try to recall a funny memory of the deceased.
 - In the message ,you should not simply sign rather mention your full first and surname.
 - Don't mention any financial obligation of the deceased or offer any financial help
 - Don't try to offer any other help like cooking a good meal
 
Thus we can say that ,When writing a message to express condolences, you should mention the loss tactfully, recognize the good qualities of deceased, assure the receiver of your concern, offer assistance, and <u>conclude on a reassuring note.</u>
 
        
             
        
        
        
Answer:
A. Nero and Olive only
Explanation:
The primary liability is on Olive, and secondary liability is on both Nero and Olive. Secondary liability is a legal obligation that a party accepts on behalf of another party. In this case, Nero and Olive are liable for each other.
The bank is not liable for any action related to the check except for those directly related to the bank's operation.