Question

1. brick

a. 15 ounces
b. 4 pounds
c. 100 pounds
d. 5 ounces

Explanation:

Step1: Analyze common brick weight

A typical brick's weight is often around a few pounds. Ounces are too light (15 ounces is less than a pound, 5 ounces even lighter), and 100 pounds is too heavy.

Step2: Select reasonable option

4 pounds is a reasonable weight for a brick. 15 ounces (≈0.94 pounds) and 5 ounces (≈0.31 pounds) are too light, 100 pounds is too heavy.

Answer:

B. 4 pounds