It effects it until it is refilled to its normal amount
Answer:
Explanation:
Distract the audience from the real code by pretending to use silly faces, gestures, or different ways of asking the question as a code. Do the trick two or three times, then stop so the audience doesn't guess your secret. You can also talk to your assistant again and come up with a different code for next time.
Answer:
abacus . Mesopotamia or China, possibly several thousand years BCE. ...
binary math . Pingala, India, 3rd century BCE. ...
punched card . Basile Bouchon, France, 1725. ...
Explanation:
:)