Part A

C
0
B
D
D
B
C
Almost 40%
77.9V
1500g
Carbon monoxide
Julie Mannella
Carbon monoxide
Deterioration
Smoker
Caffeinated drinks
Cigarette smoke
Air-trapping
Neuro stimulatory effect
Linear regression

Part B

B
B
A
A
C
0
Part C (Text 01)

D
C
C
B
A
C
13

Part C (Text 02)

B
A
D
B
D
B
C
A