Why is sunburn more likely to occur at high altitudes as compared ...

[viki]

Why is sunburn more likely to occur at high altitudes as compared to sea level?
 
  A) There is less ozone above to block the UV rays
  B) It is colder at high altitudes and sunburn is therefore less likely
  C) There is less oxygen
  D) You are closer to the sun

Question 2

Technician A says that full hybrid electric vehicles need to be plugged into a standard AC electrical outlet to charge. Technician B says that the high voltage battery in an HEV uses a generator driven by the internal combustion engine for recharging. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

[braelync]

Answer to Question 1

A

Answer to Question 2

B

[viki]

Thank you!

[braelync]

Happy to help