Answer:
d. A customer survey
Explanation:
Data collected by researchers for the first time for a specific study is primary data.  A customer survey is a method of collecting primary data. A customer survey gathers information on the research topic directly from respondents. 
Primary data like surveys are costly and consume time to collect, unlike secondary data. Other methods of collecting primary data include administering questionnaires, direct or indirect personal interviews, field observations, and experiments.
 
        
             
        
        
        
Answer:
 The introductory APR is the interest rate that the loan or credit card starts out at..(usually a promotional tool)and the standard rate is what the rate normally is.. the set rate
Explanation:
 
        
                    
             
        
        
        
Answer:
Credence properties
Explanation:
Dentistry has a Credence property because it is a Service provided by medical specialized professionals. medical diagnoses and legal services have credence properties, or characteristics. A consumer may find a service with Credence property impossible to evaluate even after purchase and consumption. To reduce this uncertainty, service consumer like Sarah turns to personal sources of information like her friends during the purchase decision process
 
        
             
        
        
        
Answer:
“Should” or “should not” depend on the cost rate of the option and the risk appetite of investors.
Explanation:
An option is a contract that allows investors to buy or sell instruments such as security, Exchanged Traded Fund or an index at a pre-determined price over a certain period of time. 
If the option will cost the investor an additional $10,000 and it is the cost for an option of $10 million investment, then it cost only 0.1% additionally, but it can secure the position of this investment; then the investor should buy this option.
Vice versa, if the additional $10,000 is much more than expected profit, and even lower but significantly drop down the total profit of an investment; and the investor always wish to have a high profit regardless high risk; then he shouldn’t buy this option.
 
        
             
        
        
        
Answer: ANALYTICALS/ ANALYTICAL THINKERS
Explanation:
Analytical thinkers are known to use knowledge and facts to get to a decision. They prefer to know all they can about a subject before they comment on it and as such rarely jump to conclusions. They are usually introverted as well and prefer not to deal with others. 
This is why it stands to reason that the prospect is an Analytical.