"It was hard being the captain of the Constellation"
I would say the main headings and key concepts in a reading assignment would help one to grasp what the topic is basically about ie paying attention to these two things would be an essential part of a study guide so that the main meaning of the writing could be grasped.
Answer:
According to legend, Paris, while he was still a shepherd, was chosen by Zeus to determine which of three goddesses was the most beautiful. Rejecting bribes of kingly power from Hera and military might from Athena, he chose Aphrodite and accepted her bribe to help him win the most beautiful woman alive.