What was discovered by varying the size of the indentations on the drum ?

Steel pan work

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

Brainliesttt !me : ) what brought about the end of the soviet union?

Use the drop-down menu to complete the sentence. rome’s first civil war began as the result of conflict between