Read the three sentences.
Over the centuries, wigs have been popular accessories in various cultures.
In ancient Egypt, both men and women of the nobility wore wigs on special occasions.
These wigs were made of human hair and were usually adorned with gold ornaments.
Which one of the sentences elaborates upon the main idea?
A. These wigs were made of human hair and were usually adorned with gold ornaments.
B. Over the centuries, wigs have been popular accessories in various cultures.
C. In ancient Egypt, both men and women of the nobility wore wigs on special occasions.
