has ability has skill has job zone occupation holder with job zone 5 active learning active listening critical thinking reading comprehension speaking writing inductive reasoning oral comprehension oral expression speech clarity written comprehension written expression miscellaneous social scientist or related worker historian 5 https://www.bls.gov/oes/current/oes193093.htm Inductive Reasoning Active Listening Oral Comprehension Active Learning Speaking Critical Thinking Reading Comprehension Oral Expression Oliver He Historians Sam Smith 19-3093.00 Written Comprehension Writing Speech Clarity Written Expression Research, analyze, record, and interpret the past as recorded in sources, such as government and institutional records, newspapers and other periodicals, photographs, interviews, films, electronic media, and unpublished manuscripts, such as personal diaries and letters.