Which of the following performs a left outer join from the PAT_ENC_HSP table to the CLARITY ADT table where PAT_ENC HSP.DIS_EVENT_ID has the same value as CLARITY ADT.EVENT_ID

SELECT ONE OF THE FOLLOWING

A. FROM PAT_ENC_HSP peh, CLARITY_ADT ca WHERE peh.DIS_EVENT_ID ca.EVENT_ID

B. FROM PAT_ENC_HSP peh LEFT OUTER JOIN CLARITY_ADT ca WHERE peh.DIS_EVENT_ID ca.EVENT_ID

C. FROM PAT_ENC_HSP peh LEFT OUTER JOIN CLARITY_ADT ca ON peh.DIS_EVENT_ID= ca.EVENT_ID

D. FROM PAT_ENC_HSP.DIS_EVENT_ID LEFT OUTER JOIN CLARITY_ADT.EVENT_ID