Tests show no illegal drugs in Winehouse body

The video tutorial provides a brief demonstration of a concept, emphasizing the method used.

What is the main idea introduced in the section 'That way'?

• A method to solve a problem

• A historical event

• A fictional story

• A mathematical formula

How does the action 'I just did' relate to the previous concept?

• It summarizes the entire tutorial

• It introduces a new topic

• It provides a practical example

• It contradicts the previous concept