What technological innovation made the balloon frame possible?

a)  the mechanical saw
b)  the elevator
c)  the uniform smelting of iron
d)  carbon fiber

a)  the mechanical saw

Art & Culture

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An old man in love with a young girl is funny in Neoclassical comedy in part because of:

a. verisimilitude b. decorum c. purity of genres d. purposes of drama: to teach and to please e. three unities

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Compare and contrast the roles of Athenian women with those of Spartan women

Please provide the best answer for the statement.

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