Final answer:
Backing up of sewers, drains, or sumps and underground water pressing on or flowing or seeping through foundations, walls, floors, basements, doors, windows, or other openings are covered in insurance policies for water damage.
Step-by-step explanation:
The statement is true. Backing up of sewers, drains, or sumps and underground water pressing on or flowing or seeping through foundations, walls, floors, basements, doors, windows, or other openings are covered in insurance policies for water damage. This is because water damage caused by these factors can lead to significant property damage and expensive repairs.