BOLTS
The origin and history of BOLTS.
Etymology
From bolt, ultimately from Old English bolt, "arrow" or "short metal rod" — the mnemonic sense is a modern classroom invention using the initials of five mapping elements.
The origin and history of BOLTS.
From bolt, ultimately from Old English bolt, "arrow" or "short metal rod" — the mnemonic sense is a modern classroom invention using the initials of five mapping elements.