which of the following can effectively patch cracks in concrete block foundation walls from the inside…

which of the following can effectively patch cracks in concrete block foundation walls from the inside? asphalt based products epoxy polyurethane mastic none of the above question 29 1 pts most concrete foundation cracks occur at wall/wall intersections wall/floor intersections window corners beam pockets changes in foundation height
Answer
Answer:
(1) B. epoxy (2) A. wall/wall intersections