How did the western expansion impact the relationship between the American government and Native Americans

It contributed to the hostility of American government and Native Americans.

Explanation:

Because of the western Expansion, the influx of immigrants that come to Western front far surpassed that the American government initially predicted. The government did not have enough land to accommodate these immigrants.

To handle this, American government decided to take the ancestral lands that previously belonged to the native American and force them to live in reservation. This caused series of wars/conflicts between Native Americans and the American government.

union blockade

explanation:

the union blockade in the american civil war was a naval strategy by the united states to prevent the confederacy from trading.

the blockade was proclaimed by president abraham lincoln in april 1861, and required the monitoring of 3,500 miles (5,600 km) of atlantic and gulf coastline, including 12 major ports, notably new orleans and mobile. those blockade runners fast enough to evade the union navy could only carry a small fraction of the supplies needed. they were operated largely by british citizens, making use of neutral ports such as havana, nassau and bermuda. the union commissioned around 500 ships, which destroyed or captured about 1,500 blockade runners over the course of the war.

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