1. The engineers made pontoons so that they could easily cross rivers.
2. They dug beneath the enemy's city walls to weaken them.
3. Used battering rams to hammered the enemy city's gates.
Because the nazi's distroyed there homes and the shops the jews owned and it made it harder for them to make money and support their families.
Price indexes define the cost of goods in the entire economy at a given point in time❤
Divine right should be the answer