General Pickett's men attacked with no cover in open view of the Union soldiers. Approximately how far did they have to advance before reaching Union lines?

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c is your answer have a great day make the brainlest

the answer would be cities along the east coast.

the answer is a. the harappan civilisation is also called the indus valley civilisation, this is because they built their cities along the indus river. the reason behind this location can be found in the rest of the "old world" civilisations like mesopotamia or egypt, the first built their cities along the rivers tigris and euphrates, the second along the nil; : their respective civilisations thrived because the overflowing of their respective rivers produced favorable conditions for agriculture, their main support.