The introduction of an informative essay should offer a clear statement that describes what the essay will discuss.
give clear examples, offer supporting details, and cite all sources.
restate the evidence and present a final opinion for the reader.
• organize the essay, including the main topic and the subtopics.

you will need these

an outline of all three paragraphsan identification of the historical era that you are writing aboutan explanation of the term mass productiona description of two ways new technology affected industrya conclusion that shows how new technologies allowed industrialization to grow

hello answer is b i hope that helepd.

i believe that d is the right answer