An octave is- O a sea creature with 8 tentacles.
a person between 80 and 89 years old.
a musical interval from one pitch to the next pitch of equal letter name.
O an arena for UFC cage fights.

Which describes which ctso each student should join? eleanor should join nyfea, russell should join fea, giada should join tsa, and joe should join hosa. eleanor should join fbla-pbl, russell should join ffa, giada should join fea, and joe should join fccla. eleanor should join ffa, russell should join deca, giada should join nyfea, and joe should join hosa. eleanor should join fbla-pbl, russell should join deca, giada should join tsa, and joe should join fccla.

Most flexible painting medium, used to create both thin, polished layers and thick, gestural brushstrokes

What is the stele of hammurabi (above)? how did it come to exist? what is its significance?