About 17 million children and adults in the United States suffer from asthma, a condition that makes it hard to breathe. Today it is a problem that is treatable with modern medicine. In days gone by, there were many different superstitions about how to cure asthma. Some people thought that eating crickets with a little wine would help. Eating raw cat's meat might be the cure. Another idea was to gather some spiders' webs, roll them into a ball, and then swallow them. People also thought that if you ate a diet of only boiled carrots for two weeks, your asthma might go away. This carrot diet may actually have done some good for asthma patients, since vitamin A in carrots is good for the lungs.
1. The main purpose of the passage is to:
a. Describe herbal remedies
b. Explain some of the measures for treating asthma from long ago
c. Define superstitions
d. Extol the virtues of modern medicine
e. Explain why asthma came about