Answer:
C or D
Explanation:
When we say a furnace is “sealed combustion,” it means it draws on air from outside the house to use for burning fuel (i.e. combusting fuel). ... It's closed-off and draws air through a plastic PVC pipe that connects it to the outside. A second pipe attached to the combustion chamber sends out the exhaust
The answer will be A hope this helps
Answer:
An attempt is generally punished as one-half the sentence of the completed crime.
Pick the one that’s nicer and if not the. Just pick the cuter one
