While Both Traditional Media and Social Media Can Reach Either

question 137

Multiple Choice

While both traditional media and social media can reach either a large audience or a niche audience,social media are different from traditional media because

• A) production of traditional media requires specialized skills and a team of people.
• B) traditional media include Facebook and Twitter.
• C) social media only reaches niche audiences.
• D) social media is relatively expensive to produce.
• E) the content of social media cannot be altered after publication.

---

Definitions:

Afterload

The pressure the heart must work against to eject blood during systole.

Extracellular

Located or occurring outside of a cell or cells, often referring to the fluid, substances, or cellular components in the space outside cells.

Heart Rate

The number of heartbeats per unit of time, usually measured in beats per minute (bpm).

Hyperpolarized

The state of a cell membrane when its potential becomes more negative than its normal resting potential.