Select the TRUE statement about benzodiazepines and/or non-benzodiazepines from the following: a.Benzodiazepines (BZD) act at the BZD1 and BZD2 receptors whereas all the non-benzodiazepines bind at different receptor sites on the GABA receptor. b.Both benzodiazepines and non-benzodiazepines are metabolized by CYP450 enzymes, so it is important to ask the patient what current medications he is taking. c.Non-benzodiazepines have more side effects and a higher risk of addiction when compared to benzodiazepines. d.Eszopiclone would be a better choice than zolpidem for short term insomnia.