A solution had an original concentration of 20%. It was then diluted and the final concentration was 15%. Determine the dilution performed.

What will be an ideal response?



Communication & Mass Media

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Answer the following statements true (T) or false (F)

1. Most relational rules are constructed by relational partners. 2. We can prevent someone from making meaning out of our behavior. 3. A communication rule is not a rule unless both parties agree to it. 4. The transcript of a trial represents the content component of communication. 5. Immanuel Kant articulated the ethical system called the golden mean.

Communication & Mass Media

Discuss Paulo Freire’s ideas related to the participatory model.

What will be an ideal response?

Communication & Mass Media

Maria's professor was giving her advice about writing a good cover letter. After describing how Maria should focus on the skills and experiences that fit the job, she summed up by saying that cover letters should __________.

A. be informal and capture the applicant's personality B. include many questions about the employer C. indicate a tone of professionalism and confidence D. always include a reference list

Communication & Mass Media

Vanessa's training module covered "How to Use Active Listening Techniques". After describing the skill in the lecture, she asked her trainees to practice this new skill. What prior step did she need to include?

a. Tell b. Show c. Invite d. Encourage e. Correct

Communication & Mass Media