What is the main organizational structure the student uses in the report? Ideas are presented in order of least important to most important. Ideas are presented in order of least important to most important. Events are related in chronological order. Events are related in chronological order. Two ideas are compared and contrasted. Two ideas are compared and contrasted. Topic sentences are followed by supporting details. Topic sentences are followed by supporting details.

Topic sentences are followed by supporting details.

Explanation:

When writing a report, the student can adopt different organizational structures that match more with the text he will write. However, one of the most efficient structures for writing a report is the use of topical phrases followed by supporting details.

This structure is efficient, because it allows the author to establish an argument or an essential statement for the report, with several supporting phrases that prove that the statement or argument is true, in addition to enriching the text and showing that the author has researched and prepared to write it.

devin will have to drain the rain out from his garage.