Viderunt omnes is an example of what?
a. notre dame organum
b. frottola from italy
c. spanish villancico
d. english madrigal

Apex plz i’m almost done if i get this all right

How did american entry into world war i affect the allied powers?

Which statements explain reasons why unconformities occur? check all that apply. rocks along a fault break and move. igneous rock forms at earth’s surface. rocks erode and sediment is deposited. no sediment is deposited over a long time. igneous rock forms between sedimentary layers.