Answer:
B) options-based planning
Explanation:
Software development life cycle (SDLC) can be defined as a strategic process or methodology that defines the key steps or stages for creating and implementing high quality software applications.
Some of the models used in the software development life cycle (SDLC) are;
I. A waterfall model. 
II. An incremental model. 
III. A spiral model. 
An options-based planning can be defined as a strategic management process which typically involves the maintenance of flexibility by investing simultaneously in a little amount (manner) in various alternative plans. 
In this scenario, Adamdata, a cell phone brand, is planning to collaborate with a few companies that create software for cell phones. It wants to try different operating system software for its phones and then buy the company that manufactures the software that is most compatible with its phones. Therefore, Adamdata is most likely using options-based planning. 
 
        
             
        
        
        
The international Fisher effect is the difference in nominal interest rates across countries reflecting the difference in expected rates of inflation in those countries.
<h3>What does the Fisher effect show?</h3>
It shows that the nominal rate of interest in a nation usually follows the inflation rate because an inflation-adjusted rate needs to be formed. 
This then leads to a change in exchange rates between countries because the difference in nominal rates shows the difference in inflation which is what devalues or appreciates a currency. 
Find out more on the fisher effect at brainly.com/question/16036767.
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Customer social style refers to the method customers use when interacting.
In terms of personality, communication style, behavior, mental processes, and decision-making methods, customers differ.
<h3>Who is a Customer ?</h3>
A person who purchases goods or services from a shop, eatery, or other retailer is referred to as a customer.
A customer is any person or organization that makes a purchase from another firm. Customers are essential to businesses because they provide revenue; without them, they could not run.
No matter what industry you are in or what kinds of goods and services you provide, your clients are the most important component of your organization. Without the customer, there are no sales. As a result, they are essential in developing your marketing strategy and messaging.
To learn more about Customer from the given link:
brainly.com/question/13472502
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Answer:
1. The elasticity of demand for movie tickets must be INELASTIC.
2. Demand curves become LESS elastic in the long run. This means that the ticket price increase will likely be MORE profitable in the long run.
Explanation:
1. As demand is inelastic, the percentage of price increase will be greater than the decrease in the quantity of tickets demanded, and consequently profit will increase.
2. In the long term, demand becomes inelastic. Consequently, in the long term the percentage of the price increase will continue to be greater than the percentage of decrease in the quantity of tickets demanded.
 
        
             
        
        
        
Answer:
I will take $36,230.5 to pay for the education of child.
Explanation:
Cash Invested in the saving account will earn a return of 8% each year and this amount could be withdrawn by the me to pay for the education of child.
We will use following formula to calculate the annual payments
P = r ( PV ) /  [ 1 - ( 1+ r )^-n ]
where 
PV = amount of investment = $120,000
r = rate of return = 8%
n = number of period = 4 years
P = 8% ( 120,000 ) / [ 1 - ( 1 + 0.08 )^-4 ]
P = 36,230.5