When analyzing a source, historian has to remain unbiased and free from personal feelings and opinions. They know that there are different source of an event and they may reveal different facts which could cross-check his argument. The objective historiography is possible only when the historian is unbiased and when different sources like archaeological, literary and other sources are cross-checked and interpreted independently.
"<span>C.the Affordable Care Act" is the best example of domestic policy from this list. The others, especially the Marshall Plan after World War II had to do with foreign policy. </span>
