Many reasons exist for creating a conceptual model. Choose three appropriate reasons from the options below.

1. They model the information flow of data
2. They model functional and informational needs
3. They accurately describe what a physical model will contain
4. They capture current and future needs
5. They capture the implementation details of the physical model.

A. 1,2 dan 3
B. 2,3 dan 4
C. 1,3 dan 5
D. 3,4 dan 5