Where is the problem to solve it? or picture
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
Answer:
c. Government mortgages takes a long time and a lot of of paperwork to get approved.
Biden 2020, trump will make people lose their jobs not Biden