What are the most important things to include in an introductory paragraph?

Water, because you will die without water but can suffer and live without shelter.

There are probably a couple of different options here. Ask them about their family history and where they come from, as that's always important. You could also ask them what...

Make the first paragraph important. It should contain as much information as possible, and it should be catchy. Also, make the content visually accessible by breaking the text into paragraphs...

The introduction, as if you have a catchy one, readers will be more interested in reading the review.

All parts are important. Which is the 'most' important depends on the perspective you look at it from. The introduction is important in that it draws in the reader's attention...

Start with a hook to draw your reader into the essay. Introduce your topic with a few sentences that explain what you'll be writing about and end with a sentence...

It is not, because you don't have a conclusion. The template is: topic sentence, 1 - 3 supporting sentences, conclusion. You got the first two parts, but not the conclusion....

Think about the potential negative consequences. If you work or attend school, think about how embarrassing it would be if those around you noticed that you smell bad, or even...

The last! The last dance should be spent with the person you want to remember the end of your prom with.