Answer:
1st two are correct
but not too sure about the 4th
Because there were too many Chinese come to america for build railroad and want to be american citizen
Answer:
it came from Europe
Explanation:
immigration to the U.S. in the late 1800s between 1870 and 1900 the largest number of immigrants continued to come from northern and western europe including great britain Ireland and scandinavia but "new" immigrants from southern and eastern europe were becoming one of the most important forces in american life
Answer:Among children ages 1-4 years, measles, diarrhea, ALRI, malaria, and malnutrition are the leading causes of death.
