The biggest thing she need to consider are her variables. and the output she will get.
        
             
        
        
        
I wouldn't think so unless they have access to your phone or account. But I don't believe this is school related. 
        
                    
             
        
        
        
Well first of all who is your favorite celebrity?
Then find some research and look up interesting facts you did not know about.
        
                    
             
        
        
        
Answer:
Logical Data Model
Explanation:
An Entity Relationship Diagram (ERD) is a model or a diagram designed to reveal the relationship between various entities such as people, places, objects, and so on within an institution. Entity relationship diagram is also known as Entity relationship model. This model is used to design relational database by various sectors such as education, engineering, business, etc. 
<u>ERD is designed using conceptual data model, logical data model, and physical data model</u>. 
The visual practice or model that gives more insight into the logical relations among the entity is the logical data model. 
The logical data model is used to illustrate more detailed operational and relational data among the entities. It is more detailed than the conceptual data.
So, the correct answer is logical data model.