Given That PLEASE Was Used as the Key Word to Encrypt

question 79

Multiple Choice

Given that PLEASE was used as the key word to encrypt QCMNY JDZH with the Vigenère cipher, decrypt the message.

• A) BRING CASH
• B) BRING FOOD
• C) BRING FISH
• D) BRING MORE

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Definitions:

Gray Limestone

A sedimentary rock composed mainly of calcium carbonate (CaCO3), typically characterized by its gray color, used in building and as an aggregate.

Stalagmite

A type of speleothem that rises from the floor of a cave due to the accumulation of material deposited on the floor from ceiling drippings.

Limestone Caves

Natural underground spaces formed by the dissolution of limestone by acidic water.

Sinkholes

Depressions or holes in the ground caused by the collapse of a surface layer, often due to the dissolution of underlying limestone.