hi please please solve this asap

possibly hundreds of scans that he had misread. Patients are being contacted and many have cancer and other illnesses that he had failed to diagnose at earlier stages a) Would each individual patient have to sue Dr. Leonard and the hospital on their own or could they do it together? b) If they wanted to sue together what steps would they have to take? c) What are the advantages and disadvantages of the patients suing as a group or on their own? possibly hundreds of scans that he had misread. Patients are being contacted and many have cancer and other illnesses that he had failed to diagnose at earlier stages a) Would each individual patient have to sue Dr. Leonard and the hospital on their own or could they do it together? b) If they wanted to sue together what steps would they have to take? c) What are the advantages and disadvantages of the patients suing as a group or on their own