Answer Happy

please solve it with an explanation. thanks!
3. Which of the following plans would most likely contain a symbol for a telephone outlet? a. Reflected ceiling plan b. Voice/data/power plan c. Circuitry plan d. None of the above 4. Which of the following would most likely contain a symbol for an exhaust fan? a. Reflected ceiling plan b. Voice/data/power plan c. Circuitry plan d. None of the above 5. Which of the following linetypes was used to show circuitry? a. Continuous b. Center c. Hidden d. Dash-Dot