D probably Australian aboriginals were not exposed to these viruses and their body couldn’t fight it off
Its true because they did i think
Answer: It is commonly used to describe human societies "with a high level of cultural and technological development", as opposed to what many consider to be less advanced societies. ... In a wide sense, civilization often means nearly the same thing as culture or even regional traditions including one or more separate states.
<span>Ancient Greek democracy had a deep influence on the design of political institutions in the United States. The various members of the founding generation of the United States saw ancient Athens the cradle of Greek democracy as both an inspirational model and also as an example of dangerous excess. </span>
