Numbers, supplies, strategy, and spirit turned the tide of WWI.

True
False

How did the size of poland territory change from 1701 to 1772?

Why did reagan have the united stars invade grenada

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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.