Ruben's family members drink alcohol while they're watching television every evening. most nights they drink too much and get drunk. they allow ruben to drink and have lately started to challenge him to get drunk.
ruben's family exerts a positive influence on him to get him to abuse alcohol.
a. true
b. false

Will treating a viral infection with antibiotics affect the course of the infection? a) no; antibiotics work by inhibiting enzymes specific to bacteria. antibiotics have no effect on eukaryotic or virally encoded enzymes.b) no; antibiotics do not kill viruses because viruses do not have dna or rna.c) yes; antibiotics activate the immune system, and this decreases the severity of the infection. d) yes; antibiotics can prevent viral entry into the cell by binding to host-receptor proteins.