Which scientific advancements led to the era of European exploration? Select all correct answers.

Discoveries in astronomy helped sailors steer their ships.

The creation of bigger ships allowed explorers to sail farther.

The advancements in printing led to the creation of better maps.

The advancements in communication allowed people to talk at long distances.

i dont know but i need points

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.

cur

explanation:

cancer

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