<Tr> <Td> American Mock Trial Association </Td> <Td> Maroon, Purple and Royal Blue </Td> </Tr> <Tr> <Td> Beta Alpha Psi </Td> <Td> White with Society Seal </Td> </Tr> <Tr> <Td> Beta Beta Beta </Td> <Td> Forest Green and Blood Red </Td> </Tr> <Tr> <Td> Beta Gamma Sigma </Td> <Td> Gold Cord, Yale Blue Tassel, Gold Wrap and <P> Yale Blue Cord, Gold Tassel, Yale Blue Wrap </P> </Td> </Tr>

What does the white cord mean at high school graduation