Which of the following statements best shows the relationship between radio frequency and wireless communication? (Select all that apply). A. Both involve transmitting data through radio signals.
B. Both incorporate the use of direct (or DC) current to send a signal.
C. Both incorporate the use of antennae to receive signals.
D. Both involve transmitting data through a series of satellites.

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Which function of nonverbal communication is at work? trey was planning a surprise party for lynn, but when she asked him why they couldn't go out on friday, trey shifted his eyes, coughed, and stuttered when he said he already had plans. what did trey's nonverbal communication do for lynn? clarify the relationship regulate the interaction increase persuasive power reveal discrepancies manage impressions

Why do artist use texture? (site 1) !