Need help ASAP 12 points these questions are on drama and there simple

For 15 points. somebody once told me the world was gonna roll me. the next line is?

Riddle me this: i am first in earth,second in heaven,appear two times in aweekyou can only see meonce in a year, althoughi'm in the middle of sea.what am i?

What conventions did benin artists use in their brass plaques to make the oba stand out