Which of the following is most likely an example of reinforcing consequences?

In order to decrease the occurrence of an inappropriate behavior effectively, a behavior analyst should simultaneously increase.

A behavior analyst is conducting research on the accuracy of a student's responding to written math
problems based on the final answer with no scoring of intermediate calculations. Which is the BEST
method for obtaining accurate inter-observer agreement results?

Jamie frequently falls to the floor and screams at school. Preliminary behavioral assessment data indicate
that his tantrums are maintained by attention and escape from demand situations. Jamie's behavior
analyst wants to examine precisely how attention and escape conditions affect these behaviors. The
behavior analyst does not want to conduct the analysis in Jamie's classroom because she would not be
able to control for potentially important factors. Relating to this scenario, which statement is TRUE?

A behavior analyst is working with an adult client, who is deemed competent. There are multiple potential behavior targets that need to be addressed including smoking cigarettes, nail biting, and compulsive hand washing. As a first goal, the behavior analyst wants the client to focus on eliminating smoking but the client would prefer to focus on nail biting. The behavior analyst should.