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Author Question: Jason is searching for information on his research topic. Jason puts in his search engine, ... (Read 114 times)

fnuegbu

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on: Jul 13, 2018
Jason is searching for information on his research topic. Jason puts in his search engine, pornography and drugs. Jason's use of the word and is to .
 
  a. increase the number of returned results.
  b. to help with finding overlapping material.
  c. decrease the number of returned results.
  d. to limit the number of overlapping pieces of material.

Question 2

The placebo control group is different from the control group because _________.
 
  a. participants are exposed to the independent variable
  b. participants are exposed to the subject variable
  c. participants are exposed to an inert substance
  d. none of the above


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TDubDCFL

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Reply #1 on: Jul 13, 2018
Answer to Question 1

B

Answer to Question 2

C


fnuegbu

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Reply 2 on: Jul 13, 2018
YES! Correct, THANKS for helping me on my review

cici

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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The toxic levels for lithium carbonate are close to the therapeutic levels. Signs of toxicity include fine hand tremor, polyuria, mild thirst, nausea, general discomfort, diarrhea, vomiting, drowsiness, muscular weakness, lack of coordination, ataxia, giddiness, tinnitus, and blurred vision.

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It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

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