This spy has found a cave with a message scrawled on the wall. Maybe it's a clue! Can you help her figure it out? Here's a clue: Write out the alphabet and see which letters are close to the letters in the message.
SAY IT WITH STONE
People have been writing on surfaces for thousands of years. Some of the earliest remaining evidence of writing is found on cave walls. It is believed cave men used sharpened stones. Symbols (of animals or planted crops) were the “language” used at this time, as there was no alphabet or letters.