Explanation:Charles Babbage, who was born in 1791, is regarded as the father of computing because of his research into machines that could calculate. Babbage's Difference Engine Number 1 was the first device ever devised that could calculate and print mathematical tables.
Explanation: In much of Europe during the Middle Ages, Jews were denied citizenship and its rights, barred from holding posts in government and the military, and excluded from membership in guilds and the professions.
<span>The Spanish and Mexicans were given land in Alta California, called as ranchos. These were the place where they took care of animals and start their own life. Ranchos were used to survey lands and boundaries. People who own ranchos are called rancheros. </span>
Stalin unified the Soviet Union after the death of Lenin, although it should be noted that this "unification process" involved mass killings and deportations of people Stalin deemed to be enemies of the state.
