Question $28(1$ point$)$

Which statement concerning the following diagram $1\mathrm{.}0$ logical data flow diagram $($DFD$)$ is true?

mc$044-1.$jpg

Question $28$ options:

Each entity should have no more than $2$ arrows

Data Store should not have $2$ arrows

Data should only flow from a data store.

An arrow should never leave a bubble with no destination.

The data flow diagram follows DFD guidelines.

Entities and Processes are missing

None of the answers are correct

Data flow diagrams $($DFDs$)$ at this level should show the external entities.

Data stores should not be included