Question

Read the excerpt and answer the question.

Of the 1000 bicycling deaths each year, three-fourths are caused by head injuries
Half of those killed are school children. Studies conclude that wearing a bike helmet
can reduce the risk of head injury by 85 percent. In an accident, a bike helmet
absorbs the shock and cushions the head.

Excerpt from "Bike Helmets: Unused Lifesavers," Consumer Reports (May 1990):
348.

What is the central idea of this passage?

A:Cause of bicycling deaths
B:Children's head injuries
C:Dangers of head injuries
D:Why head injuries?

explain answer ​

Answer 1

C. Head Injuries

Step-by-step explanation:

Well the passages main idea is to inform the reader about head injuries. We know this because they introduce bicycling deaths by stating that 3/4 of the deaths caused are from head injuries. They also say that wearing a helmet can reduce head injury by 85 percent. Therefore, the central idea of the passage is the Dangers of head injuries, because every listed subject is about head injuries.