I believe the answer is A: the first satellite launched into space.
Answer:
Hope you are referring to WW1
the league of Nations who was formed. the league formation followed the agreement of treaty of Versailles . in addition, Germany was allowed to keep it's land but was to pay heavy penalties as a result
The majority of immigrants who arrived in the United States between 1800 and 1860 came from "<span>(3) northern and western Europe" although this shifted slightly later. </span>