What were some challenges immigrants faced? Select all that apply. A. Immigrants faced overcrowding in the cities.
B. Immigrants struggled to travel by train.
C. Immigrants struggled to find jobs.
D. Immigrants struggled to send letters home.
E. Immigrants struggled to make friends.

In an october 2003 gallup survey of 1006 american adults, 54% said that iraq "was worth going to war over." use a significance test to determine whether you agree that a majority of american adults believed this was true.

Why is the netherlands vulnerable to changes in climate? a. the netherlands is against nuclear power. b. forests in the netherlands have been destroyed by acid rain. c. the netherlands wrote the kyoto protocols. d. the netherlands is low-lying country, and rising sea levels may cause flooding.

Germany's black forest is being destroyed as a result of which environmental issue ?