Hi. I think the choice is letter B which is,
arguments about the greatest invention
The reason why is because it helps develop your Body Paragraphs in your introductory paragraph and your thesis statement describing what was the argument of the greatest invention.
Correct me if im wrong.
It specifically defines the Constitution but it can be changed at anytime which makes it flexible.
Answer:
it means lightning war
Explanation:
this attack has been used for more than two years by Hitlers army this consist of tanks, air bombing and artillery.