Can be used to assess ; validity statistical analyses; reliability statistical analyses; validityvalidity; reliabilityi found an answer on here which was reliability and validity after choosing that answer i got it wrong so just asking for future persons.

What is the role of communication within groups of people with different backgrounds?

The vestibular sense originates in the outer ear select the best answer from the choices provided

Which of these describes a social effect of the civil war? a) fields were left unplanted because the slaves had been freed and much of the male population was unavailable to plant or harvest crops. b) over 600,000 men died, mostly because of the lack of food, clean water, and hygienic medical practices. c) after the emancipation proclamation was issued, african americans were allowed to join the union army. d) lincoln’s assassination after the surrender caused a disruption in the rebuilding of the nation.