Answer:
They could use a CRM
A CRM tool lets you store customer and prospect contact information, identify sales opportunities, record service issues, and manage marketing campaigns, all in one central location — and make information about every customer interaction available to anyone at your company who might need it.
They Could Use PDC 
The term “primary data” refers to data you collect yourself, rather than data you gather after another party initially recorded it. Primary data is information obtained directly from the source. You will be the first party to use this exact set of data.
They Could Use Quantitative vs. Qualitative Data
Quantitative data comes in the form of numbers, quantities and values. It describes things in concrete and easily measurable terms. Examples include the number of customers who bought a given product, the rating a customer gave a product out of five stars and the amount of time a visitor spent on your website.
Why Should I Track Users Data:
To ensure it's going smoothly, it's important to keep track of data that directly correlates to the potential success of your business. Key performance and financial metrics can help you address any problems with your business before they occur
 
        
             
        
        
        
To further your employment opportunities
        
                    
             
        
        
        
Answer:
I think we are so this is hard lol
Explanation:
we are not too dependable
things that show this is library are still open, school sports teams still flourish(if we were too depending on them they wouldnt) they help us plan ways to interact in person if we were too dependent businesses would struggle more and only be online 
this is hard if I can think of any others I'll come back I'm sorry if this isn't any help 
 
        
                    
             
        
        
        
True.
A conscise and informative subject line is necessary for a good email. The subject line should give the receiver a good idea what the topic is of the email. An informative subject line also helps the recipient to identify the email as an important message and not spam.