What will you do if someone unknown acts as your friend when you don't know them..?

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.

How can someone meet the need to belong in a healthy way?

Being prepared to play is an important step in staying safe when participating in a game. select the best answer from the choices provided. t f