Question

A sentence putting an idea into operation for development in an essay is the _____.

Answer 1

Answer:

A sentence putting an idea into operation for development in an essay is the Thesis Statement.

Explanation:

When starting an essay:

1. various notes are made of ideas that pop up in the writer´s mind.
2. These are logically organized and the chosen idea is what will grab the reader´s attention.
3. The next stage is to describe  this attention grabber in a few sentences. These 2 or 3 sentences will  be concluded with a Thesis Statement. The Thesis Statement reveals how the writer intends to argue  the position he /she intends to take in the development of the essay.