Carmela believes her assistant, lian, is incompetent. she notices only what lian does wrong while ignoring the above average quality of most of her work. this exemplifies bias.

confirmation

Explanation: confirmation bias is the tendency to interpret new evidence as confirmation of one's existing beliefs or theories.

    racial conflict and discrimination has existed ever since man learned to kill with rocks and bones. these conflicts arose from disputes between territory, power, wealth, religion, or simple difference. some of the most infamous racial disputes include slavery, the holocaust, and the civil rights movement.

    these listed disputes often resulted in casualties from all sides. riots, wars, imprisonment, and lynching are all commonly associated with racial conflict on severe levels.

      however, racism is an improving issue in recent decades. people are being more accepting and welcoming of diverse populations. though, the world isn't perfect and it will take much more time, if ever, until the world is rid of racism.

answer; i believe that the correct answer is ( rivers);