The subject is photo and the verb is was
Pre-Columbian = pre-1492
Age of Exploration = 15th century - 18th century
Colonial Era = 16th century - 20th century
Revolutionary Period = 1764-1789
Lady Macbeth: she worries her husband is too kind-natured to be able to take the crown however is determined to assist him. She calls on demonic spirits to help her.
Macbeth: he is not convinced, even though his ambitious thoughts led him to think about it previously, Lady Macbeth starts convincing him - this shows him as weak-willed.