When people openly express their own feelings, drop their facades, and practice self-disclosure, they are displaying: ?

An education expert is researching teaching methods and wishes to interview teachers from a particular school district. she randomly selects ten schools from the district and interviews all of the teachers at the selected schools. which type of sample did she use in this study? a)systematic sample b)probability sample c)stratified sample d)cluster sample

Who is the speaker in this excerpt from book 13 of homer’s odyssey, and what inference can you make from the tone?

Five methods of nomination used today include: select all that apply convention caucus direct primary inheritance promotion petition announcement