How did Ida B. Wells work to end lynching? A. She helped organize safety patrols.
B. She wrote laws against violence.
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C. She proved the innocence of victims.
D. She alerted law enforcement officers.

d.)   when the us left nato after the end of the cold war and they had to evolve to focus on more humanitarian measures with the smaller budget

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.

yes i am pretty sure hope this