Can you help on software requirement engineering question 4

riented Requirements-Functional Modeling k 4: Check Data Flow Diagram to you and asked you to check his DFD. He is new in your company and you want to help 5/6 sr colleague heard your discussion with the project manager and the praise of your work. He understand the rules for reating a DFD. He sent you his work for a review of at Source A Process d Source B Data storeA Data store B Process Process Data store C Source D Source C Task 4A: Check DFD Verify the above DFD of your sources, pro colleague and note his mistakes precisely. (The names of the data stores, etc. do not have to be checkedy For Academic Use Only