Answer:
Just revise the passage, like it says. Replace some words, spruce it up a bit. Make sentences more formal than they are informal.
Step-by-step explanation:
For example, in the sentence "stop them from bringing products in," you could say "stop them from importing products." Just find a good spot for the words export and blockade, like it tells you to. Review every single sentence - How can you improve them, or make them sounds better?