Troubadours were traveling poet-musicians who traveled from place to place, singing and performing for the nobility

How to build a cardboard bridge busing no tape or glue only cardboard and only be allowed to cut the cardboard and it has to be a beam bridge?

In the united states what did dot commission aiga to do? a. design collages b. design posters c. design public symbols d. design book covers

Which scientist listed below is not one of those to advance the study of mathematics? a. euclid b. herodotus c. pythagoras d. archimedes