Answer:
to compare and contrast you list the articles differences and similarities I can show that's the easiest way to explain it basically
Explanation:
Begin by saying everything you have to say about the first subject you are discussing, then move on and make all the points you want to make about the second subject (and after that, the third, and so on, if you're comparing/contrasting more than two things).
The olmecs created long- distance trade routes which was used to trade items in which were needed. Due to this the olmec culture spread out to a wider community.The olmec culture also made statues looking like heads from stone here’s and example
It stifles competition, leading to an overall worse product. Hope this helps!