The answer is c I believe
All of them are mixed, but close to market
Professor Cognition is violating the voluntary participation ethical standard.
Professor Cognition violated this ethical standard when informed the class that those who are willing to participate will receive 10 points extra credit and those not willing to participate will have 10 points deducted from their overall course grade. As a student, you will be forced to participate as you’ll be losing 10 points from the overall course grade, thus violating the “voluntary participation" in the research.
Answer:
the are 9 justices in total including 1 chief justice( which is appointed by r=the president, but must be approved by the senate)
Explanation: