Which of the following presenters is using the room to advantage?
a. smith positions himself where people can see him easily.
b. barbara leans on the podium while presenting.
c. jayden places himself in a corner of the room to avoid eye contact with his audience.
d. allen grips the podium while presenting.
e. anita makes sure she is facing the screen while presenting.

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Which institution includes radio televisions and movies

According to the federal regulations, which of the following studies meets the definition of research with human subjects? a. a researcher uses the customs office’s passenger lists for ships bringing immigrants to the us between 1820-1845 to track the numbers of immigrants from certain ethnic groups.b. a researcher conducts a linguistic study of comments posted on a local public blog.c. a developmental psychologist videotapes interactions between groups of toddlers and their care givers to determine which intervention methods most effectively manage aggression.d. a researcher asks the director of a local free clinic about the number of patients in the last two years with newly diagnosed hiv/aids.