In the late nineteenth century, corporate merger and the creation of holding trusts and companies led to which of the following a. increasingly diversified markets b. the development of monopolies c. more small businesses d. less international trade

In the late nineteenth century, corporate merger and the creation of holding trusts and companies led to which of the following  

A. Increasingly diversified markets

result of the incas claiming exclusive right over numerous traditional routes, some of which had been constructed centuries earlier mostly by the wari empire