Read Each of the Following Essay Conclusions

question 2

Multiple Choice

Read each of the following essay conclusions. Then choose the letter of the method the writer used to end the essay. The essay below concludes with a
Riding with others in a carpool is much more enjoyable and sociable than driving alone every day. When I was new at Tybold Incorporated, I joined a carpool. My travel companions have since become my closest business associates, best friends, and racquetball buddies. You have a choice! Call your local carpool number tonight and start reaping the benefits of shared transportation tomorrow.

• A) call to action.
• B) final point.
• C) question.

---

Definitions:

Brain Chemicals

Neurotransmitters and other molecules in the brain that play key roles in regulating mood, thoughts, and behaviors.

External Validity

The extent to which the results of a study can be generalized to other situations or to the population at large.

Interrater Reliability

A measure of how consistently different observers or raters assess, judge, or measure the same phenomenon, giving an indication of the reliability of ratings.

Internal Validity

Refers to the extent to which a study can establish a cause-and-effect relationship between its variables, free of confounding factors.