How have changes in technology affected the way Americans watch television ? explain your answer

Explain how president trumans knowledge of previous historical events influenced him to initiate us involvement in korea

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 a. primary sources are historical documents, and secondary sources are modern-day documents.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

Which country joined the allies because it was a rival of germany?