Can someone help me with this please ?

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.

The national women's suffrage association was formed in 1869 to obtain rights for women.

Why did river valleys most farming impact the lives of neolithic peoples?