Answer:
D. I let a nervous and shaking breath out of my lungs, and with one pointer finger, pressed the doorbell with the light in it. I heard the two notes of the “ding-dong,” and a dog began to bark very fast, loudly, and in a high-pitched manner.
Something necessary or indeipensable: food shelter, and other necessities of life. The fact of being necessary or indispensable; indispensability: the necessity of adequate housing.
