Which poetic technique is illustrated throughout the entire poem “Happiness Epidemic“?

The following passage is an example of what type of text structure? as you begin, mix the flour and butter with a fork until the pieces are small. next, add the milk and mix just until incorporated before rolling out the dough.

What's after 'd' all the way to 'i' (for people who are new and need points) : ))

Why is white space an important design element in a technical document