Advocated for a gentler form of Social Darwinism

What principle did president truman invoke in sending u.s. troops into south korea without first asking congress to declare war?

Which of the following actions best shows how a historian would study the historiography of the french revolution? o a. reading about how earlier historians wrote about the french o b. creating a map of the important events of the french revolution o c. writing an unbiased history book about the french revolution's revolution leader o d. placing key events of the french revolution in chronological order

Why was the emancipation proclamation widely attacked when it was written?