Ernst haeckel, the famous german anatomist of the nineteenth century, argued that the orangutan is anatomically more similar to humans than are any of the nonhuman african apes. this led to group of answer choices eugene dubois’s inspiration to search for the earliest human ancestors in asia. changing the species name for humans, temporarily, from homo sapiens to pithecanthropus sapiens. charles darwin’s inspiration to change his theory of human origins. the search for early human remains in the east african rift valley.