DURING THE FIRST HALF OF THE NINETEENTH CENTURY, IMMIGRANTS TO THE UNITED STATES WERE APREDOMINANT FROM WESTERN EUROPE; AFTER THE CIVIL WAR, HOWEVER, NEW ARRIVALS CAME BMAINLY FROM EASTERN AND SOUTHERN EUROPE, AS WELL AS FROM ASIA

5. During the first half of the nineteenth century, immigrants to the United States were Apredominant from Western Europe; after the Civil War, however, new arrivals came Bmainly from Eastern and Southern Europe, as well as from Asia.C D