What agreement attempted to address a crisis over slavery? The Adams-Onis Treaty

The Northwest Ordinance

The Treaty of Ghent

The Missouri Compromise

think so the first one will be the ans

the year 2019 marks the 2115th anniversary of his birth.

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."