In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the given alternatives.

The exhibition is __(1)__ (significant) for two reasons: One, it __(2)__ (reveals) the creative process of this committed sculptor, who __(3)__ (examined) the divide between abstraction and figuration all her life, and ended up creating forms which were unusual, mysterious, commanding in their presence, sensual, and, at times, unsettlingly __(4)__ (ugly). Two, it brings to the fore a strong female voice from the __(5)__ (historical records) of art history, in which women artists have been an under-represented category, alongside many others who have been __(6)__ (overlooked) because they didn’t belong to a privileged class, race, religion or caste. There are many reasons why the female voice in art has often been a __(7)__ (treat as an outsider, unimportant) one.