Charles darwin wrote about
the emergence of capitalism
the scramble for africa
the geography of africa
the origin and development of species

The answer is the origin and development of species.  During his journey, he took note of the similarities and the differences in the animals that he observed.  How they were related and what made them different from one another. It is from these observations that he created his Theory of Evolution.

what are the answers

the correct answer is a) egypt and china.

egypt and china are two of the world’s oldest civilizations known by man. both ancient empires have left a great historic and cultural legacy to the world through archeology. both civilzations developed complex social relations, had deep religious beliefs, had dominion of agriculture and left writing records to understand their customs and culture.

among the requirements to consider a civilization, we find urbanization, writing records, a place of residence, agriculture methods, technological specialization, means of transportation, currency, population density, social stratification, and political integration.