Which statement about ones sense of self is true
a: it can influence the behavior of others
b: it influence one’s attitudes and behavior.
c: it is linked to ones physiological response to alcohol
d: it influence is minimal compared to external factors.

Why do rna viruses appear to have higher rates of mutation? a) rna nucleotides are more unstable than dna nucleotides.b) replication of their genomes does not involve proofreading.c) rna viruses can incorporate a variety of nonstandard bases.d) rna viruses are more sensitive to mutagens.