Answer:
Having thick skin is an advantage to life because, you wouldn't let anyone bring you down and trying to stop you from doing something you want to pursue. Having thick skin allows you not let anything get in your way .
Explanation:
If you wanted to be a doctor and people were telling you that you could never do it and other negative things, having thick skin would not let you be bothered by that.
they were very violet during the time of the mongolian empire , they took over land constantly
The result of creating rail standardization is that trains from different rail lines could use each other’s tracks.
<h3>What is standardization?</h3>
Standardization allows the same system across board.
It allows different train to move on same rail without restrictions this was done to ease the movement of train.
Therefore, The result of creating rail standardization is that trains from different rail lines could use each other’s tracks.
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The fall of the roman empire led to the Byzantine empire.