Hey the answer is
•Apprentice- took years to learn a trade
•Machinery- allowed people to learn how to perform a task in a few days
•People no longer had to be really skilled in the work they did
Now pls thank me
<span>because Rosiya - is the aggressor . Only wild country can fight for the conquest of territory in the 21st century . this country will not have the friendship of the civilized neighbors.</span>
We need more details thats not helping