For insurance purposes, an unfurnished house is considered because no one is living there.

The correct answer is letter "A": Vacant.

Explanation:

Vacant homes are properties empty, meaning without personal belongings inside. Insurance companies offer policies under this scenario overall during the period when the owner is renting or selling the property, will travel, is on vacation, receiving medical treatment or renovating part of the property.

Coterminal angles are angles with the same terminal side.

When we have an angle A, the coterminal angles can be written as:

A + k*(360°)

where k can be any integer number. (Notice that when we have k = 0, means that A is coterminal with itself)

Then the set of all the coterminal angles to -225° is:

{-225° + k*360°I k ∈ Z}

where Z is the set of integer numbers.