<span>Assuming that this is referring to the same timeline image that was posted before with this question, </span><span>the correct response would be that the development of agriculture led to increases in productivity and civilizations, since the major civilizations of the world all come after this time period. </span>
The French scholar Jean-François Champollion then realized that hieroglyphs recorded the sound of the Egyptian language and laid the foundations of our knowledge of ancient Egyptian language and culture.
khan academy
stone helped translate egyptian hieroglypics
it was an egyptian translation of something written in roman/latin written on stone
Explanation:
Other factors to the Great Depression were that people were not spending money so businesses stop. another reason for the Great Depression is that the government didn't give money to the economy so money wouldn't be able to hand out. and because of this people lost their money and we're poor.