Considering what you have learned, which factor or factors do you think was or were most important in attracing attention and resources to AIDS crisis? Help plz I need this fast

2686-2181 bce-- "egyptian civilization developed along the nile river in large part because the river’s annual flooding ensured reliable, rich soil for growing crops."

1069-664 bce-- "ancient egyptians developed wide-reaching trade networks along the nile, in the red sea, and in the near east."

what's the passage bud?