Which sentence from the passage supports the idea that “Hitler used the Jews as the scapegoat for the economic depression”?

The thermal expansion or contraction of a given metal is a function of the f a)-density b)-initial temperature c)- temperature difference d)- linear coefficient of thermal expansion e)- final temperature f)- original length

Journeyman training is usually related (clo2) a)-to specific tasks b)-to cost analysis of maintenance task c)-to control process to ensure quality d)-to installation of machinery

What is the heat treatment of metals? what is the benefit of it? why and how it's useful? answer in details, do not write by hand.