How did the Qin dynasty improve safety in China? O The Qin made laws banning foreigners from China.
O The Qin built a defensive wall to protect from invasion.
O The Qin built seaport walls to defend against foreign raids.
The Qin required military training for all Chinese citizens.

The Quin Dynasty were responsible for creating the Great Wall Of China. This wall was ginormous and helped China stay safe from any enemies.

the pogroms became known as kristallnacht, the "night of shattered glass," for the shattered glass from the store windows that littered the streets. the morning after the pogroms 30,000 german jewish men were arrested for the "crime" of being jewish and sent to concentration camps, where hundreds of them perished.

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