During an experiment one group is often given a pill that does ...

[JGIBBSON]

During an experiment one group is often given a pill that does not have any active ingredient. This is called
 
  A. a nil response.
  B. a placebo.
  C. a mistake.
  D. an inert control.

Question 2

The scientific process begins with an observation and ends with
 
  A. a new product for the supplement market.
  B. support or rejection of the hypothesis.
  C. conducting an experiment.
  D. all of the above.

[blazinlyss]

Answer to Question 1

ANS: B

Answer to Question 2

ANS: C

[JGIBBSON]

Great answer, keep it coming

[cici]

Thanks for the timely response, appreciate it