When was the end of World War I?

1907
1938
1918
1914

If you were outside when a blast occurs where would you go

How did the life of sharecroppers affect their children? children went to school because the farms were small, with little work, children had to work on the farm, so they rarely went to school children learned skilled professions as they worked around the farm. children left home when they became adults because the land wasn't theirs.

From 1990 to 2008, by what percent did the world’s most developed economies cut their greenhouse gas emissions?