Choose the one sentence that best shows how a leaking pipe may cause people to get sick.
A. Sewage collection pipes are often damaged or broken.
B. Cracked and leaky pipes waste water and provide places for bacteria and chemicals to enter the water system.
C. Many pipes in older cities and towns are leaky.
D. Repairing and replacing these pipes is expensive.
The best sentence that shows how a leaking pipe may cause people to get sick is:
B. Cracked and leaky pipes waste water and provide places for bacteria and chemicals to enter the water system.
Explanation: This sentence directly indicates that leaking pipes can allow harmful substances such as bacteria and chemicals to contaminate the water supply, which can lead to illness in people who consume the contaminated water.