The Chorus recounts the events leading to Antigone's tragedy. Oedipus, Antigone and Ismene's father, had two sons, Eteocles and Polynices. Upon Oedipus' death, it was agreed that each would take the throne from one year to the next. After the first year, however, Eteocles, the elder, refused to step down.
Ultraviolet (UV) radiation from the sun is the number-one cause of skin cancer, but UV light from tanning beds is just as harmful. Exposure to sunlight during the winter months puts you at the same risk as exposure during the summertime, because UVA rays are present in daylight.
Steps. 1  1. Understand how indoor tanning beds work. The natural sun emits 95 percent UV-A and 5 percent UV-B rays at noon during the summer months. 2  2. Determine your skin type. Most professionals at indoor tanning facilities can help you determine your skin type. 3  3. Set a tanning schedule recommended for your skin type.