By the Turn of the Twentieth Century, the Population of the United

Multiple Choice

By the turn of the twentieth century, the population of the United States had shifted to three large racial and ethnic groups. These groups are

A) African Americans, Hispanics, and Caucasians.
B) Asians, African Americans, and Caucasians.
C) Asians, African Americans, and Hispanics.
D) African Americans, American Indians, and Caucasians.
E) Hispanics, American Indians, and Caucasians.