To tell an compelling story about history in written form, historians often rely on keep readers interested.
a archaeology
b historiography
c historical narrative
d oral history

C) Historical narrative

Explanation:

Competent historians can tell and write any story that happened in the past. But to make the story interesting, compelling to readers and attractive historians use historical narrative to compose their writing.

Primarily a historical narrative it's reflected in the exact schedule of events, highlighting the main characters and events according to a specific sequence of details.

a. all people should come together to heal the nation.