Question

the most expensive solution to wet basement problems is typically
improving grading
repairing gutters and downspouts
repairing foundation cracks
excavating, dampproofing and adding new drainage tile
adding basement window wells
question 28
integral gutters are
gutters that are necessary because of the architecture of the house
gutters that are necessary because of the rainfall of the area
gutters that are necessary because of the roof size and slope
gutters built in to the roofline
gutters incorporated into the roof gables

Explanation:

Answer:

(1) D. excavating, dampproofing and adding new drainage tile
(2) D. gutters built in to the roofline