Changes

===Asians===

===Asians===

Asian immigration to USA came in three phases. From 1850-1880 about 165,000 Chinese arrived, brought in to build railroads; most returned to China, and because few Chinese women arrived, the numbers of Chinese-Americans shrank. In 1900-10, Japanese farm workers arrived in California and Hawaii.  Public opinion in the West was quite hostile to the Chinese and Japanese, and numerous laws were passed that tried to stop or slow the inflow. After 1965 racial quotas were ended, and large numbers of Asians began arriving.  They included Chinese from the Chinese Diaspora, Koreans, Filipinos, Vietnamese, and Indians, as well as smaller numbers from other lands. The majority settle in California.  

Asian immigration to USA came in three phases. From 1850-1880 about 165,000 Chinese arrived, brought in to build railroads; most returned to China, and because few Chinese women arrived, the numbers of Chinese-Americans shrank. In 1900-10, Japanese farm workers arrived in California and Hawaii.  Public opinion in the West was quite hostile to the Chinese and Japanese, and numerous laws were passed that tried to stop or slow the inflow. After 1965 racial quotas were ended, and large numbers of Asians began arriving.  They included Chinese from the Chinese Diaspora, Koreans, Filipinos, Vietnamese, and Indians, as well as smaller numbers from other lands. The majority settle in California.  

==Migration transition==

==Migration transition==

A country that undergoes the “migration transition” switches from being a labor exporter to labor importer: Push becomes Pull  

A country that undergoes the “migration transition” switches from being a labor exporter to labor importer: Push becomes Pull