how did early humans specifically use musical sounds and how was it “passed on” to the future societies?

What are the merits and demerits of 1999 constitution

If xyz news channel hires you as a video editor what would be your last step of editing a feature news item

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