Common guidelines for siren use include all of the following ...

[@Brianna17]

Common guidelines for siren use include all of the following EXCEPT:
 
  a. using the siren as a standard warning device during daylight hours.
  b. assuming that some motorists will hear the siren but ignore it.
  c. being prepared for erratic maneuvers from some drivers who hear the siren.
  d. never assuming that all motorists will hear the siren.

Question 2

In cases of neglect, the elders MOST commonly:
 
  a. have incomes less than 75,000 a year.
  b. live alone.
  c. live with grandchildren.
  d. have a chronic medical condition that requires medication.

[nikmaaacs]

Answer to Question 1

a

Answer to Question 2

b

[@Brianna17]

Thanks for the timely response, appreciate it

[kilada]

Wow, this really help