Passover is related to what event in Jewish history?

Question

The final plague in Egypt during the Exodus
the forty years of traveling and wandering through the desert
the creation of the five different books of the Torah
Abraham’s covenant with God and promise to Jewish people

Answer 1

Passover is related to the final plague in Egypt during the Exodus. It commemorates the liberation of the Israelites from slavery in Egypt and specifically the event in which the Angel of Death "passed over" the homes of the Israelites during the final plague, sparing their firstborns while striking down the firstborn of the Egyptians.