The Royal Air Force I think
Answer:
Primary sources allow students the opportunity to analyze and interpret what they read, see, or hear. In contrast, a secondary source is something that was not created first-hand by someone who participated in the historical era.
Explanation: Hope this helps :)
Answer:The election of a Republican, Abraham Lincoln, to the presidency of the United States and fears that Republican control of the executive branch would threaten slavery and the traditional rights and liberties of Americans precipitated the secession crisis in Texas and elsewhere.
Explanation:
Operation Overlord was the codename for the Battle of Normandy, the Allied operation that launched the successful invasion of German-occupied Western Europe during World War II
C.) Weakened the prestige of the popes
