I suppose the underlined word is "fortitude". The word that most closely defines it would be strength. Fortitude means courage in a dangerous or adversary situation; endurance, resilience. This passage draws on the traditional, patriarchal prejudice of women as frail, weak creatures that have to rely on men for courage and strength.
Its a pattern where items are arranged according to their physical position or relationships.
Answer:
The rising action occurs when Rainsford finds out that he is being hunted by General Zaroff