<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>
They were against any culture except their own. Introverts
Answer:
A. Propaganda Campaign
Explanation:
The option that best describes the efforts of the Committee on Public Information is A. Propaganda campaign. ... It used mainly propaganda in an attempt to create enthusiasm for the war effort and to enlist public support against the foreign and perceived domestic attempts to stop America's participation in the war.
