What nationwide event weakened support for the federal government in the mid-1870s?
the passage of the civil rights act of 1866
an attack on african americans in memphis
the passage of the reconstruction act
an economic panic and depression

D. the passage of the Reconstruction Act

an economic panic and depression

Explanation:

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this forms a narrow, steep sided inlet (sometimes deeper than 1300 metres) connected to the sea. the terminal moraine pushed down the valley by the glacier is left underwater at the fjord’s entrance, causing the water at the neck of the fjord to be shallower than the main body of the fjord behind it.