In addition to her work on the miocene homicide fosiil record, Mary Leakey contributed to archaelogy with her discovery of the earliest direct evidence of hominid activity and painstakingly documenting East African paintings.
Mary leaky contributed to archaelogy
her work on the miocene homicide fosiil record
1> discovery of the earliest direct evidence of hominid activity
2> documenting East African paintings
These two are not parallel. so we need three parallel noun clauses.
(D) Leakey's
...
Mary leaky contributed to archaelogy
her work on the miocene homicide fosiil record
1> discovery of the earliest direct evidence of hominid activity
2> documenting East African paintings
These two are not parallel. so we need three parallel noun clauses.
(D) Leakey's
...
