What event marked russia’s liberation from mongol rule?
when the russian army stormed the mongol empire and assassinated their ruler.
the russian and mongol armies faced each other at the ugra river but no bloodshed.
when the russian army stormed the mongol empire and burned the rulers home.
after the russian and mongol armies faced each other in battle the russian army murdered many of the mongol men.

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."

the space race was a battle to make advanced technology to get to the moon and to get a better understanding of space.