Answer:
False
Step-by-step explanation:
According to various historical records which were supported by the Library of Congress Online Catalog, it is FALSE that Approximately 1.5 million Eastern Orthodox Christian immigrated to the United States from Eastern Europe between 1880 and 1924.
This is because between the 1880s to 1900s over 300,000 eastern European Jews moved to the United States. And between the 1900s to 1914, about 1.5 million Eastern European Jews have moved to the United States. And subsequent years to the year 1924, it is measured that about 3 million Eastern European Jews had migrated to the U.S.