Answer:
Conclusion - the closing paragraph or section of an essay, argument, or narrative
Controlling idea - the most important idea in an informational text
Introduction - the opening paragraph or section of a text
Supporting detail - a piece of text evidence, a description, an example, a reason, an expert opinion, a fact, or a statistic that further explains a key idea and closely relates to the thesis or claim.
Text structure - the order or pattern a writer uses to organize information
Step-by-step explanation:
When you're writing a text, you need to think about its structure - how you're going to present the main idea and details, a cause and its effects, different views of a topic, etc. It's much better to think about it beforehand than not know how to proceed once you've written a part of the text.
Every text has an introduction and a conclusion - the beginning and the ending.
The controlling idea of an informational text is its most important idea. It should contain your opinion about the topic and show what direction you are going to take in writing about said topic.
Supporting details provide us with additional information about the main idea. As stated, a supporting detail can be a piece of text evidence, a description, an example, a reason, an expert opinion, a fact, or a statistic.