How was the social hierarchy of the indus valley constructed

Which statement is an example of direct democracy? a) people elect a senator to the u.s. congress. b) the town council approves funding for a new high school. c) the president issues an executive preventing states from executing prisoners. d) voters approve an amendment allowing elderly people to pay nothing in property tax.

Which piece of legislation granted african americans the right to vote

Diarys letters and memoirs are good examples of what