<span>The most striking legacy of the Olmec civilization must be the colossal stone heads they produced. These were carved in basalt and all display unique facial features so that they may be considered portraits of actual rulers. Hope this helps. Have a nice day.</span>
Answer: D. through interaction and long-distance trade.
Explanation:
Because the Mayans, Inca, and Aztecs had helped by using the Colombian exchange by trading with other countries.
I hope this helps you.
<span> first, and foremost, it never makes clear what on Earth the problem is that it’s addressing; and second, it is written in the bombastic 19th-century style that thrives on rhetorical flourishes and long, drawn-out analogies. Thus it’s hard for modern-day readers to make much headway through Cross of Gold.</span>
