Question

The_argument is discussed in this article.

Answer 1

(Was) at (in’s )place

Answer 2

Answer:

The principle argument is discussed in this article.

Explanation:

If you find yourself having trouble choosing between principal and principle, think about the context. Use principal in reference to a person who is in leadership or to describe the importance of something; use principle to refer to a standard, rule, or guiding belief.

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