Consider a situation in which you’re alone at home and the smoke
detector goes off. you see smoke coming out from the kitchen and see a
small fire. in the event of an emergency like this, what should you do first?

a. get out of the house and call 911.
b. run outside and ask neighbors to .
c. look for a fire extinguisher.
d. put out the fire

During the sixteenth, seventeenth, and eighteenth centuries, the mentally ill were housed in

Which of the following processes within viral replication is the greatest source of genetic variation in rna virus populations? a) high mutation rate due to lack of proofreading of rna genome replication errors.b) transcription from the host cell rna polymerase introduces numerous mutations.c) capsid proteins from the host cell can replace the viral capsid.d) viral rna is translated by host cell ribosomes.

Which of the following is the best description of health protecion the answer is b the direct actions taken by health organizations to improve public health