Identify each statement as biased or credible.
"When I visited the British Museum, I realized how wrong I was about the reign of Julius Caesar. I have now reworked my ideas on this topic." —a statement made by a history student
"I personally feel that Alexander the Great did nothing to deserve that title of greatness. Eventually, his pride caused him to fail." —from an article written by a historian
"I believe that the Zhou dynasty in China should have ended long ago. The cruel emperors had no right to rule our country for so long." —a statement made during a historical debate
"Hi. I have started this blog to share my views on famous historical figures. Feel free to let me know what you personally think about these famous people." —a quotation taken from a history blog