Answer: Here you go :)
Step-by-step explanation:
One reason may be that Marlow's narrative is intended to reflect the views and experiences of a European colonizer, rather than those of the African people who were being colonized. This focus on the perspective of the colonizer is a common feature of many works of colonial literature, which often serve to reinforce the dominant cultural and political narratives of the colonizing society.
Another possible reason is that Marlow may have lacked firsthand knowledge of the experiences and perspectives of the African people. As a European traveler in Africa, he may have had limited opportunities to interact with local people and to gain a deeper understanding of their perspectives and experiences.
It is also worth noting that Marlow's depiction of imperialism is deeply critical and condemnatory, and his focus on the brutal and exploitative nature of colonialism may have been intended to highlight the injustices and moral failings of the imperialist system. In this context, Marlow's omission of the African perspective may have been a deliberate rhetorical choice designed to emphasize the moral blindness and cultural arrogance of the European colonizers.