Please i need help. I dont have much time left What activities must a designer plan for when designing a living room?

A. Socializing

B. Entertaining

C. Storage

D. All of the choices are correct.

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.