Answer:It provided invaluable experience to hitlery's military,espcially the luftwaffe
Explanation:
The correct answers should be 1-it can be used to skew issues of the movement and <span>4-it can be used to promote only certain perspectives about the movement
That is because the two remaining ones are not negative and in the question you want negative aspects. Promoting only one part of an issue or skewing the issues is a negative thing so that's what fits the description of the question.</span>
life is like a test.
it is you that chooses to resist.
how come your asking this