Answer:
speaker or <u>H</u><u>eadphone</u> or D.J. or buffer or microphone
Explanation:
hope it helped u buddy
Correct sentence would be: I just found out that he was cheating on the test.
Hope this helps :)
Answer:
Bandwagon (I'm not fully sure, so sorry if I get you wrong)
Explanation: In the text the author includes that "This is today's hottest technology". Making an argument or a choice based on the appeal to popular opinion is defined as bandwagoning.