Lincoln Steffens, Jane Addams, Upton Sinclair, Ida Tarbell, Jacob Riis,
Answer: His video clip should be shorter than 30 seconds.
Explanation: A five minute video clip is a tad bit long for a speech. The video will have been okay if his presentation was a video presentation. But giving a speech and playing a video that long was bound to make the audience distracted and bored.
The correct answer is this one: "C. Helping a coworker with a task when you're done with your task."
In horizontal relationship, it is necessary to help a coworker with a task especially when you are done with yours in order to be more productive.
Here are the choices.
A. Socializing frequently during the day
B. Sharing responsibility to make sure your work gets done
C. Helping a coworker with a task when you're done with your task
D. Telling others to do your work because you can't get the work done
Examples of restrictions placed on studies with animal participation include: setting a cap on the amount of time the animal can “work”, provide realistic temporary home environments, ensuring consistent nourishment in the form of food and water on a time scale, allowance for social interaction with other animals, ensuring the experience is harmless, and following regulations set by the Animal Welfare Act (ACA)/ People for the Ethical Treatment of Animals (PETA)/ or another animal care and safety organization.
These restriction examples can help to ensure the health, happiness, and safety of participating animals.