What most lead to the successful unification of the northern and southern Italian states?

Political rights for women grew most rapidly on the western frontier primarily because (1) the settlers were influenced by native american indian societies (2) women greatly outnumbered men in the west (3) pioneer life often required men and women to share responsibilities equally (4) immigrants settling in the west brought ideals of gender equality from europe

Why would the rumor of a government contract change the value of this companys stock

What are the strengths of the byzantine empire?