What are some ways that drugs and alcohol can impair drivers? check all that apply.

by increasing reaction time
by affecting decision-making skills
by improving normal brain function
by causing dizziness or drowsiness
by affecting balance and coordination
by leading to aggressive driving

its multiple choice! be right my grades on the line! marking brainliest!

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.