Q1. What Does the D in D-Day Stand For? Q2. What was the battle(Operation) of D Day called?

Q3. When Was Russia's “Red October” Revolution?

Q4. Which event led to the October Revolution of 1917 in Russia?

Which statements describe einsatzgruppen? check all that apply. they were considered the last step in the "final solution." they were part of the german army. they carried out mass executions. they were known as mobilized killing units. they were used by germany during the invasions of poland and the soviet union.