Why was the exodus a key event for the hebrews?
a. it showed them they should not leave egypt.
b. it showed that the egyptians were more powerful then they were.
c. it showed them that their god could save a whole nation.

H i go with c. the book of Exodus is about The Children Of Israel leaving Egypt God send ten plagues to Egypt, and the Egyption Gods didn't help them cause they are not real the Egyptions couldn't do anything and everytime they tried God would protect his people, so that's why i guess it's c

Ithink it’s a : ) good luck on whatever