A decline<span> in land productivity would easily have led to famine. The other explanation is that the people of Great </span>Zimbabwe<span> had to move in order to maximise their exploitation of the gold trade network. By 1500 the site of Great </span>Zimbabwe<span> was abandoned.</span>
False
The Rosetta Stone is basically a language translator and helped researchers understand Egyptian hieroglyphics. The Rosetta Stone was written in corresponding hieroglyphics and Greek and since many people knew Greek they could decode the hieroglyphics.