Primary sources would be best
Answer:
problems or struggles
Explanation:
i believe this because with an effective team most problems aren't there and you can understand and work out problems or struggles
Answer: ......wlc;)
Explanation: Any information or data sent to a computer for processing is considered input. Input or user input is sent to a computer using an input device. The picture is an illustration of the difference between input and output. The input example (top) shows data being sent from a keyboard to a computer