What inference does Kennedy make in this part of his
speech?
O The Berlin Wall will ensure that the people of
Europe remain safe.
Ultimately, the Berlin Wall will not stop the spread of
freedom across Europe.
The Berlin Wall will come down only when West
Berlin takes up arms.
0 Fortunately, the entire world has come together to
condemn the Berlin Wall.

What is the main difference between primary and secondary sources? a. primary sources are historical documents, and secondary sources are modern-day documents. b. primary sources are derived from museums and archives, and secondary sources are created by history students and academics. c. primary sources are found in ancient places with a rich history, and secondary sources are found in historical journals and blogs. d. primary sources are created during a particular historical era, and secondary sources are created by studying primary sources.