B. was showing off their fortune C. thought his wife would like it D. was just joking 【3】What was the result of the book the author mentioned in the 3rd paragraph? A. It didn’t sell well at all B. He sold it door – to – door. C. He made a lot of money from it. D...
B. was showing off their fortune C. thought his wife would like it D. was just joking 【3】What was the result of the book the author mentioned in the 3rd paragraph? A. It didn’t sell well at all B. He sold it door – to – door. C. He made a lot of money from it. D...
C. The first person who ever used a cipher in history was Julius Caesar. D. Fondness of using codes was the hobby of the scientists in the 1600s. 【3】According to Geronimo Gardano, a trellis is ___. A. a piece of paper with many small holes B. a secret message with a lot of...
2. Which of the following statements is true? A. Ciphers can be broken or figured out more easily than codes. B. You could read some words in Geronimo' s letter without his trellis. C. The first person who ever used a cipher in history was Julius Caesar. D. Fondness of using...