Answer:
(Why) Even though I just met you why?
Explanation:
Answer: supplied air mask
Explanation: because air can go in the mask and the gases and fumes can hurt you.
Answer:
I believe the ootion is C
Explanation:
Answer:
C
Explanation:
In other option ,the result comes out to be even
in option A, its 4
in option B,its 6
in option C,its 13
in option D,its 16
Past and light because it takes a minute for light to get from one place to another