I think it would be D-more meaninful relationships
$1250- The deductible of $250 leaves you with $1000 remaining balance. 20% of $1000 is $200. So your $250 deductible + the $200 co-Insurance is $450. Your total due is $450
B. Emphysema
Emphysema, in this condition it causes fragile air sacs to rupture, or stretch out. As this condition begins to progress the lungs begin to lose the ability to absorb oxygen.
