Answer :
Final answer:
The answer to OB's encoded message is option B. Decrypt the message using key A and the provided decryption procedure. The encrypted value 41 corresponds to the right parenthesis in ASCII.
Explanation:
OB's encoded message: The answer is B) 1400 2218 99 2088 4191 84 843 99 4191 3780 764 4191 2979 2269 99 764 2218 2269 2088 843 3015 99 2970 1443 1655 99 3237 2979 99 447 1443 3237 1032 2382 871 843 1655 99. To decrypt the message, the key is A and the procedure involves using the same decryption method. The encrypted value 41 corresponds to the right parenthesis ')' in ASCII.
