Answer:
The American Expeditionary Force, Siberia (AEF in Siberia)
Explanation:
sherman act of 1890<span>
The Sherman Act outlaws "every contract, combination, or conspiracy in restraint of trade," and any "monopolization, attempted monopolization.</span>
<span>The antitrust act prohibits price fixing and other conspiracies and combinations that restrain trade and attempts to monopolize.</span>
They brought diseases and killed Indians, but they started the course to the making of America.
