Which nineteenth-century show is often said to mark the start of american musical theatre? a. oklahoma! b. the ziegfeld follies c. h. m.s. pinafore d. the black crook?

Can somebody write me a summary of the war in iraq? you.

Which of these is a consistent periodic pulse separated into equivalent intervals of time?

How did brunelleschi solve his problem with the dome of the florence cathedral? a. he created an outer support shell. b. he created many layers of support within the dome. c. he created external supports for the dome. d. all of the above