we can see evidence of health care hierarchies as far back as _______. the 1970s and 1980s the early 1900s…

we can see evidence of health care hierarchies as far back as _______. the 1970s and 1980s the early 1900s the last ten years ancient times
Answer
Brief Explanations:
Health - care hierarchies have long - standing roots. Ancient civilizations had different levels of healers and medical practitioners, indicating a hierarchical structure in healthcare.
Answer:
D. ancient times