'"Roy G. Biv" is a mnemonic for the 7 colors of this'
the rainbow (or spectrum)
MNOW YOUR MNEMONICS: Roy G. Biv is a mnemonic for the 7 colors of this
"Roy G. Biv" is a mnemonic for the 7 colors of this
"Roy G. Biv" is a mnemonic for the 7 colors of this
MNOW YOUR MNEMONICS
the rainbow or spectrum
MNOW YOUR MNEMONICS