A nursing instructor has assigned a student to care for a client of Asian descent. The instructor reminds the student that personal space considerations vary among cultures. What personal space preferences are important for the student to consider when caring for this client?
A) People of Asian descent prefer some distance between themselves and others.
B) People of Asian descent commonly stand close to one another when talking.
C) People of Asian descent touch one another when sitting next to a familiar person.
D) People of Asian descent prefer direct eye contact when communicating.

Viruses use the host's machinery to make copies of themselves. however, some human viruses require a type of replication that humans do not normally have. for example, humans normally do not have the ability to convert rna into dna. how can these types of viruses infect humans, when human cells cannot perform a particular role that the virus requires? a) the virus causes mutations in the human cells, resulting in the formation of new enzymes that are capable of performing these roles.b) the viral genome codes for specialized enzymes not in the host.c) the virus infects only those cells and species that can perform all the replication roles necessary.d) viruses can stay in a quiescent state until the host cell evolves this ability.