(This answer will be in the context of 15th-century history.)
Simply, more exposure to diseases from animals means better immunity in the long run.
As Europeans were exposed to these diseases, they will likely have issues at first. But, their bodies will develop immunity towards these diseases to the point where many bacteria cannot even affect them at all.
Let's look at a civilization that mostly did not have livestock, Native Americans. They were pretty clean and healthy. That is because there were no diseases to kill them until the Europeans came to North America. For example, the flu virus was something a European could handle with a little bit of rest. On the other hand, the flu virus wiped out most of the Native American population since they never had exposure to it.
On October 1, 1949, Mao proclaimed the foundation of the PRC, a single-party state controlled by the CCP. In the following years he solidified his control through campaigns against landlords, suppression of "counter-revolutionaries", "Three-anti and Five-anti Campaigns" and through a psychological victory in the Korean War
From 1953 to 1958, Mao played an important role in enforcing planned economy in China, constructing the first Constitution of the PRC, launching the industrialisation program, and initiating the "Two Bombs, One Satellite" project.
With this success, Mao launched the "Great Leap Forward." He wanted to make the communes larger and more productive.
<span>Before "King George III" came to the throne in England, the American colonies were allowed a fairly wide amount of self-rule, since King George III tried too hard to increase revenue. </span>
La Guardia thought prohibition was good and it was bad.
A famous quote of his is, "There may not be as much liquor in quantity consumed to-day as there was before prohibition, but there is just as much alcohol."
He was trying to say, that the number of drinkers went down, but the alcohol isn't going anywhere. Its not going to drink its self.
<span>Hope I was able to help. :)
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Answer:
Metallurgy
Explanation: The word metal is literally in the answer