Your answer is too broad, so I
will just explain who is John Bidwell, who was known throughout California as a
pioneer, farmer, philanthropist, politician, and abolitionist. After emigrating
to California and working as a rancher/farmer, and gold prospector during the
California Gold Rush, he fought in the Mexican-American war. He served in the
California Senate and Congress, and was a delegate of the Democratic Party and
the Republican Party. He ran for President of the United States as a member of the Prohibition Party
in 1892 and came fourth place.
B. They had a good postal system,
The two methods used to attack a cipher is cryptanalysis and brute-force attack
Answer:no because they were slaves
Explanation: