Examine the list and answer the following question: Which items on the list are primary sources a historian could use to understand why Egyptian citizens participated in the political revolution that occurred in Egypt in 2011? A diary entry written by one of the revolution's founders. An article predicting how the revolution will impact the rest of the world A photograph taken at the revolution's largest rally A film recreating some of the most important events of the revolution
A. I and III
B. II and IV
C. I and IV
D. III and IV
the answer is A