Later Ottonian church architecture adopted heavy square piers alternating with columns, dividing the nave into vertical units and mitigating the smooth rhythm of early Christian arcades. This system is known as ____

The nineteenth century artist that helped to elevate color lithography to a fine art status was _______

a. William Hogarth b. Bob Maclean c. Barbara Kruger d. Mary Cassatt e. Henri de Toulouse-Lautrec

To reduce piracy, several large countries or music rights holders in those countries try to cut into peer-to-peer file sharing by targeting what section of the digital ecosystem?

a. Digital hardware manufacturers b. Music wholesalers c. Internet service providers (ISPs) d. Buzz metrics