Oklahoma high school students studying U.S. history learn about the Industrial Revolution, women’s suffrage and America’s expanding role in international affairs. Beginning next school year ...

OKLAHOMA CITY (AP) — Oklahoma high school students studying U.S. history learn about the Industrial Revolution, women’s suffrage and America’s expanding role in international affairs.

OKLAHOMA CITY (AP) — Oklahoma high school students studying U.S. history learn about the Industrial Revolution, women’s suffrage and America's expanding role in international affairs.