<u>Answer:
</u>
The one thing that is wrong with Mr. Jacobs' conclusion is that he has failed to consider that there can be other possible explanations for his results.
<u>Explanation:
</u>
- The fact that Mr. Jacobs conducted a 're-test' with the same questions in the test can be deemed to be a possibility behind the results of the tests having come out positive.
- Other than that, it can be considered that not the new method of physical education, but some other activity done by the students over the span of 8 months might have made the students better at the test.
I pretty sure it was a system to deliver messages.
Im pretty sure the answer is A but somebody check me if im wrong
True. Cognitive dissonance occurs when two conflicting thoughts/emotions come in contact with one another so the consumer buying something and knowing they shouldn't have bought it forces them to try and justify their need for the object they purchased so they don't feel that dissonance anymore.
I hope I was able to help. Best of luck!