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Answer:
A harsh winter killed off the cattle
Explanation:
Severe winters in the 1880s caused the deaths of thousands of open-range cattle and thus cut down the number of cattle drives. Many ranches went out of business. Many ranchers had expanded too quickly and allowed overgrazing of their land to occur.
Spanish Armada was built by king Phillip
Treat others how you want to be treated
Answer:
It led to the creation of the concept of zero.
Explanation:
The first recorded used of zero as a concept was found in 628 CE from the Writing of Indian mathematicians named Brahmagupta.
The modern computer technology wouldn't be finished without understanding the concept of zero popularized by Brahmagupta . The computer system was written in a binary number system which only use the combination of the number 1 and 0